diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
new file mode 100644
index 0000000..7945524
--- /dev/null
+++ b/.github/workflows/build.yml
@@ -0,0 +1,31 @@
+name: Build
+
+on:
+    push:
+        branches: [main, dev]
+    pull_request:
+        branches: [main, dev]
+
+jobs:
+  build:
+    timeout-minutes: 15
+    continue-on-error: true
+    strategy:
+      matrix:
+        os: [ubuntu-latest, macos-latest, windows-latest]
+    runs-on: ${{matrix.os}}
+    steps:
+      - uses: actions/checkout@v2
+      - uses: goto-bus-stop/setup-zig@v2
+      - name: Build
+        run: zig build
+      - name: Test
+        run: zig build test
+  lint:
+    timeout-minutes: 15
+    continue-on-error: true
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: goto-bus-stop/setup-zig@v2
+      - run: zig fmt --check .
\ No newline at end of file
diff --git a/.vscode/tasks.json b/.vscode/tasks.json
new file mode 100644
index 0000000..f253a07
--- /dev/null
+++ b/.vscode/tasks.json
@@ -0,0 +1,22 @@
+{
+    // See https://go.microsoft.com/fwlink/?LinkId=733558
+    // for the documentation about the tasks.json format
+    "version": "2.0.0",
+    "tasks": [
+        {
+            "label": "zig build",
+            "type": "shell",
+            "command": "zig build"
+        },
+        {
+            "label": "zig run",
+            "type": "shell",
+            "command": "zig build run"
+        },
+        {
+            "label": "zig test",
+            "type": "shell",
+            "command": "zig build test"
+        }
+    ]
+}
\ No newline at end of file
diff --git a/README.md b/README.md
index 555e47c..a3f4a20 100644
--- a/README.md
+++ b/README.md
@@ -20,7 +20,6 @@ Will this succeed? *I have no idea*. I'm not much of a game developer, but that
 
 - The Sims Online
 - [Zig](https://ziglang.org/) 0.11 or newer
-- OpenGL
 
 ## Getting Started
 
diff --git a/build.zig b/build.zig
index ab4faa2..562fb19 100644
--- a/build.zig
+++ b/build.zig
@@ -22,9 +22,27 @@ pub fn build(b: *std.Build) void {
         .optimize = optimize,
     });
 
+    // C headers
+    exe.linkLibC();
     exe.addIncludePath(.{ .path = "./library/formats" });
     exe.addIncludePath(.{ .path = "./library/libvitaboy" });
 
+    // Modules
+    const raylib_dep = b.dependency("raylib-zig", .{
+        .target = target,
+        .optimize = optimize,
+    });
+
+    const raylib = raylib_dep.module("raylib"); // main raylib module
+    const raylib_math = raylib_dep.module("raylib-math"); // raymath module
+    const rlgl = raylib_dep.module("rlgl"); // rlgl module
+    const raylib_artifact = raylib_dep.artifact("raylib"); // raylib C library
+
+    exe.linkLibrary(raylib_artifact);
+    exe.root_module.addImport("raylib", raylib);
+    exe.root_module.addImport("raylib-math", raylib_math);
+    exe.root_module.addImport("rlgl", rlgl);
+
     // This declares intent for the executable to be installed into the
     // standard location when the user invokes the "install" step (the default
     // step when running `zig build`).
@@ -59,6 +77,7 @@ pub fn build(b: *std.Build) void {
         .optimize = optimize,
     });
 
+    exe_unit_tests.linkLibC();
     exe_unit_tests.addIncludePath(.{ .path = "./library/formats" });
     exe_unit_tests.addIncludePath(.{ .path = "./library/libvitaboy" });
 
diff --git a/build.zig.zon b/build.zig.zon
index 6e61ad2..ee2f61b 100644
--- a/build.zig.zon
+++ b/build.zig.zon
@@ -7,7 +7,7 @@
     // This field is optional.
     // This is currently advisory only; Zig does not yet do anything
     // with this value.
-    .minimum_zig_version = "0.11.0",
+    .minimum_zig_version = "0.12.0",
 
     // This field is optional.
     // Each dependency must either provide a `url` and `hash`, or a `path`.
@@ -15,42 +15,11 @@
     // Once all dependencies are fetched, `zig build` no longer requires
     // internet connectivity.
     .dependencies = .{
-        // See `zig fetch --save <url>` for a command-line interface for adding dependencies.
-        //.example = .{
-        //    // When updating this field to a new URL, be sure to delete the corresponding
-        //    // `hash`, otherwise you are communicating that you expect to find the old hash at
-        //    // the new URL.
-        //    .url = "https://example.com/foo.tar.gz",
-        //
-        //    // This is computed from the file contents of the directory of files that is
-        //    // obtained after fetching `url` and applying the inclusion rules given by
-        //    // `paths`.
-        //    //
-        //    // This field is the source of truth; packages do not come from a `url`; they
-        //    // come from a `hash`. `url` is just one of many possible mirrors for how to
-        //    // obtain a package matching this `hash`.
-        //    //
-        //    // Uses the [multihash](https://multiformats.io/multihash/) format.
-        //    .hash = "...",
-        //
-        //    // When this is provided, the package is found in a directory relative to the
-        //    // build root. In this case the package's hash is irrelevant and therefore not
-        //    // computed. This field and `url` are mutually exclusive.
-        //    .path = "foo",
-
-        //    // When this is set to `true`, a package is declared to be lazily
-        //    // fetched. This makes the dependency only get fetched if it is
-        //    // actually used.
-        //    .lazy = false,
-        //},
+        .@"raylib-zig" = .{
+            .url = "https://github.com/Not-Nik/raylib-zig/archive/devel.tar.gz",
+            .hash = "12201895450c4309071f03d32a3f4bf012de2fe9f06baa9f6949dc6bb9f3850c5a7f",
+        },
     },
-
-    // Specifies the set of files and directories that are included in this package.
-    // Only files and directories listed here are included in the `hash` that
-    // is computed for this package.
-    // Paths are relative to the build root. Use the empty string (`""`) to refer to
-    // the build root itself.
-    // A directory listed here means that all files within, recursively, are included.
     .paths = .{
         // This makes *all* files, recursively, included in this package. It is generally
         // better to explicitly list the files and directories instead, to insure that
diff --git a/fetchtso.sh b/fetchtso.sh
new file mode 100644
index 0000000..0672efd
--- /dev/null
+++ b/fetchtso.sh
@@ -0,0 +1,826 @@
+#!/bin/bash
+clear
+echo "-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-
+          ############
+          ## FetchTSO ##
+ -------------------------------
+   Command-line installer for
+        The Sims Online™
+ -------------------------------
+_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_
+"
+
+runsetup=0
+runhelp=0
+runversion=0
+runwebsite=0
+
+verify=1
+preserve=0
+attempts=15
+verbose=1
+
+directory1=""
+directory2=""
+directoriesadded=2 # Defaulting to 2 for compatibility with the interactive setup.
+
+if [ $# -eq 0 ]
+then
+	echo -e "You ran FetchTSO without any command line arguments.\nWhat would you like to do?\n"
+	opt1="Run the interactive setup"
+	opt2="Show the help page"
+	opt3="Show version and licensing"
+	opt4="Visit Niotso's home page"
+	opt5="Exit"
+
+	select opt in "$opt1" "$opt2" "$opt3" "$opt4" "$opt5"
+	do
+		case $opt in
+			"$opt1" )
+				runsetup=1
+				break
+				;;
+			"$opt2" )
+				runhelp=1
+				break
+				;;
+			"$opt3" )
+				runversion=1
+				break;
+				;;
+			"$opt4" )
+				runwebsite=1
+				break;
+				;;
+			"$opt5" )
+				exit 0
+				;;
+		esac
+	done
+else
+	directoriesadded=0
+	i=1
+	while [ $i -le $# ]
+	do
+		case ${!i} in
+			"-f" | "--no-verify" )
+				verify=0
+				;;
+
+			"-p" | "--preserve" )
+				preserve=1
+				;;
+
+			"-q" | "--quiet" )
+				verbose=0
+				;;
+
+			"-v" | "--verbose" )
+				verbose=1
+				;;
+
+			"-h" | "--help" )
+				runhelp=1
+				;;
+
+			"-V" | "--version" | "-l" | "--license" )
+				runversion=1
+				;;
+
+			"-a" )
+				if [ $i -eq $# ]
+				then
+					echo "FetchTSO: Missing value to -a parameter.\nUse -h or --help for help."
+					exit 1
+				fi
+				i=$[i+1]
+				if [ -z `echo ${!i} | grep "^[0-9]*$"` ]
+				then
+					echo "FetchTSO: The attempts amount must be a positive integer.\nUse -h or --help for help."
+					exit 1
+				fi
+				attempts=${!1}
+				;;
+
+			* )
+				if [[ "${!i:0:11}" == "--attempts=" ]]
+				then
+					if [ -z `echo ${!i:11} | grep "^[0-9]*$"` ]
+					then
+						echo "FetchTSO: The attempts amount must be a positive integer.\nUse -h or --help for help."
+						exit 1
+					fi
+					attempts=${!i:11}
+				elif [[ "${!i:0:1}" == "-" || $directoriesadded -eq 2 ]]
+				then
+					echo -e "FetchTSO: ${!i}: Invalid option.\nUse -h or --help for help."
+					exit 1
+				else
+					eval "directory$i=${!i}"
+					directoriesadded=$[directoriesadded+1]
+				fi
+				;;
+		esac
+		i=$[i+1]
+	done
+fi
+
+if [ $runhelp -eq 1 ]
+then
+echo "Usage: ./FetchTSO.sh [OPTIONS] DownloadDirectory InstallDirectory
+
+Unless otherwise specified, Cab files are downloaded to the
+download directory, extracted to the install directory, and
+then deleted.
+
+Options:
+  -f, --no-verify   Skip CRC and size validation of Cab files.
+  -p, --preserve    Preserve Cab files after installation.
+                    Default behavior is to delete them.
+  -a N,             Number of times to attempt downloading a
+    --attempts=N    file; specify 0 to try indefinitely;
+                    default is 15
+  -q, --quiet       Show file download progress visibly.
+  -v, --verbose     Show wget output. This is the default.
+  -h, --help        Display this help and exit.
+  -V, --version,    Display version and licensing information
+    -l, --license   and exit.
+
+Report bugs to <X-Fi6@phppoll.org>.
+FetchTSO is maintained by the Niotso project.
+Home page: <http://www.niotso.org/>"
+exit 0
+
+elif [ $runversion -eq 1 ]
+then
+echo "FetchTSO version 1.0.101
+Date: November 21, 2011
+Author: Fatbag <X-Fi6@phppoll.org>
+
+This command-line tool is published directly into the public domain
+with no warranty of any kind, express or implied.
+
+The setup components downloaded by this tool are created by
+Alex Zvenigorodsky and copyright © 2004 Maxis.
+
+The game material packaged by these components is
+copyright © 2002-2004 Maxis.
+
+The Sims™ and The Sims Online™ are trademarks belonging to
+Electronic Arts, Inc. (EA).
+
+FetchTSO is maintained by the Niotso project.
+Home page: <http://www.niotso.org/>"
+exit 0
+
+elif [ $runwebsite -eq 1 ]
+then
+	xdg-open "http://www.niotso.org/" & > /dev/null
+	exit 0
+fi
+
+if [ $directoriesadded -lt 2 ]
+then
+
+	if [ $directoriesadded -eq 0 ]
+	then
+		echo "FetchTSO: Missing download directory and install directory."
+		exitcode=2
+	else
+		echo "FetchTSO: Missing install directory."
+		exitcode=3
+	fi
+
+	echo "For help, use -h or --help.
+
+For other information, including the interactive setup,
+run without using any parameters."
+	exit $exitcode
+fi
+downdir="$directory1"
+extractdir="$directory2"
+
+############################
+## Interactive Setup Code ##
+## Starts here            ##
+############################
+
+if [ $runsetup -eq 1 ]
+then
+
+	verify=1
+	preserve=1
+	attempts=15
+	verbose=0
+	confirmed=0
+
+	while [ $confirmed -eq 0 ]
+	do
+
+echo "
+--------
+Interactive Setup
+--------
+
+To quit the setup at any time, you are safe to close this window.
+
+Your input should take about 1 minute. After that, the game's
+contents will be downloaded and extracted.
+
+At the end of the configure setup is a confirmation screen.
+If you mess up anywhere along the setup, you can choose to start
+over when you reach the confirmation screen.
+
+To begin, press enter."
+read
+
+other="Other (Please specify after typing this number)"
+opt1dir="./Download"
+opt1="$opt1dir (Recommended) (In the FetchTSO folder)"
+opt2dir="~/Downloads/TSO"
+opt2="$opt2dir (In my Downloads folder)"
+opt3dir="/var/tmp/TSO"
+opt3="$opt3dir (In my temp folder)"
+echo "================
+Where do you want to download the installation files?
+================"
+select opt in "$opt1" "$opt2" "$opt3" "$other"
+do
+	case $opt in
+		"$opt1" )
+			downdir="$opt1dir"
+			break
+			;;
+		"$opt2" )
+			downdir="$opt2dir"
+			break
+			;;
+		"$opt3" )
+			downdir="$opt3dir"
+			break
+			;;
+		"$other" )
+			echo "Custom directory: "
+			read downdir
+			break
+			;;
+	esac
+done
+if [ -e "$downdir" ]
+then
+	if ! [ -d "$downdir" ]
+	then
+		echo "This is not a directory."
+		select opt in "Delete it and make the directory" "Continue anyway"
+		do
+			case $opt in
+				"Delete it and make the directory" )
+					rm -i "$downdir"
+					if [ $? -ne 0 ]
+					then
+						echo "This file could not be deleted."
+					else
+						mkdir -p "$downdir"
+						if [ $? -ne 0 ]
+						then
+							echo "This file was deleted, but the folder could not be created."
+						fi
+					fi
+					break
+					;;
+				"Continue anyway" )
+					confirmed=1
+					break
+					;;
+			esac
+		done
+	fi
+else
+	echo "The directory you specified does not exist."
+	select opt in "Make it" "Continue anyway"
+	do
+		case $opt in
+			"Make it" )
+				mkdir -p "$downdir"
+				if [ $? -ne 0 ]
+				then
+					echo "This file was deleted, but the folder could not be created."
+				fi
+				break
+				;;
+			"Continue anyway" )
+				confirmed=1
+				break
+				;;
+		esac
+	done
+fi
+
+opt1dir="./The Sims Online"
+opt1="$opt1dir (Recommended) (In the FetchTSO folder)"
+opt2dir="~/The Sims Online"
+opt2="$opt2dir (In my home folder)"
+echo "
+================
+Where do you want to extract the installation files to?
+================"
+select opt in "$opt1" "$opt2" "$other"
+do
+	case $opt in
+		"$opt1" )
+			extractdir="$opt1dir"
+			break
+			;;
+		"$opt2" )
+			extractdir="$opt2dir"
+			break
+			;;
+		"$other" )
+			echo "Custom directory: "
+			read extractdir
+			break
+			;;
+	esac
+done
+if [ -e "$extractdir" ]
+then
+	if ! [ -d "$extractdir" ]
+	then
+		echo "This is not a directory."
+		select opt in "Delete it and make the directory" "Continue anyway"
+		do
+			case $opt in
+				"Delete it and make the directory" )
+					rm -i "$extractdir"
+					if [ $? -ne 0 ]
+					then
+						echo "This file could not be deleted."
+					else
+						mkdir -p "$extractdir"
+						if [ $? -ne 0 ]
+						then
+							echo "This file was deleted, but the folder could not be created."
+						fi
+					fi
+					break
+					;;
+				"Continue anyway" )
+					confirmed=1
+					break
+					;;
+			esac
+		done
+	fi
+else
+	echo "The directory you specified does not exist."
+	select opt in "Make it" "Continue anyway"
+	do
+		case $opt in
+			"Make it" )
+				mkdir -p "$extractdir"
+				if [ $? -ne 0 ]
+				then
+					echo "This file was deleted, but the folder could not be created."
+				fi
+				break
+				;;
+			"Continue anyway" )
+				confirmed=1
+				break
+				;;
+		esac
+	done
+fi
+
+echo "
+================
+Do you want to tweak advanced settings? (Not necessary)
+================"
+select opt in "Yes" "No"
+do
+	case $opt in
+		"Yes" )
+			advanced=1
+			break
+			;;
+		"No" )
+			advanced=0
+			break
+			;;
+	esac
+done
+
+#Start of advanced settings
+if [ $advanced -eq 1 ]
+then
+echo "
+================
+Show verbose output? (Will print messages from wget)
+================"
+select opt in "Yes" "No (Recommended)"
+do
+	case $opt in
+		"Yes" )
+			verbose=1
+			verbosestr="Yes"
+			break
+			;;
+		"No (Recommended)" )
+			verbose=0
+			verbosestr="No"
+			break
+			;;
+	esac
+done
+echo "
+================
+Verify CRCs and sizes of Cab files?
+================"
+select opt in "Yes (Recommended)" "No"
+do
+	case $opt in
+		"Yes (Recommended)" )
+			verify=1
+			verifystr="Yes"
+			break
+			;;
+		"No" )
+			verify=0
+			verifystr="No"
+			break
+			;;
+	esac
+done
+echo "
+================
+Preserve Cab files after installation?
+================"
+select opt in "Yes" "No (Recommended)"
+do
+	case $opt in
+		"Yes" )
+			preserve=1
+			preservestr="Yes"
+			break
+			;;
+		"No (Recommended)" )
+			preserve=0
+			preservestr="No"
+			break
+			;;
+	esac
+done
+attempts=""
+while [ -z `echo $attempts | grep "^[0-9]*$"` ]
+do
+if [ -z "$attempts" ]
+then
+echo "
+================
+How many times should FetchTSO attempt to download each file?
+(Default: 15; specify 0 for indefinite)
+================"
+fi
+read attempts
+if [ "$attempts" = "0" ]
+then
+	attemptsstr="Indefinite"
+else
+	attemptsstr="$attempts"
+fi
+done
+fi
+#End of advanced settings
+
+echo "
+==============================
+FetchTSO - Current configuration
+==============================
+       | Download to: |
+$downdir
+
+       | Extract to:  |
+$extractdir"
+if [ $advanced -eq 1 ]
+then
+echo "
+         | Verbose: |
+$verbosestr
+
+         | Verify:  |
+$verifystr
+
+        | Preserve:  |
+$preservestr
+
+        | Attempts:  |
+$attemptsstr"
+fi
+echo "------------------------------
+
+Is this okay?
+(Yes -> install; No -> start over)"
+select opt in "Yes" "No"
+do
+	case $opt in
+		"Yes" )
+			confirmed=1
+			break
+			;;
+		"No" )
+			confirmed=0
+			break
+			;;
+	esac
+done
+
+done
+fi
+
+############################
+## Interactive Setup Code ##
+## Ends here              ##
+############################
+
+############################
+## Doing the actual       ##
+## download and install.  ##
+##                        ##
+## No more warnings.      ##
+## Instead, bad messages  ##
+## are errors that play   ##
+## the terminal's bell    ##
+## (using \a).            ##
+############################
+
+clear
+
+if [[ ! -r "$downdir" || ! -w "$downdir" ]]
+then
+	echo -e "\aThe download directory does not exist or is not readable or writable."
+	exit 1
+elif [[ ! -r "$extractdir" || ! -r "$extractdir" ]]
+then
+	echo -e "\aThe extract directory does not exist or is not readable or writable."
+	exit 1
+fi
+
+if [ $verbose -eq 0 ]
+then
+	echo -e "Download progress:\n0 of 1115 files downloaded."
+else
+	echo -e "Progress: 0 of 1115 files downloaded.\n==========================================\n"
+fi
+
+if [[ $downdir == .*/ ]]
+then
+	downdir="$downdir:0:$[${#downdir}-1]"
+fi
+if [[ $extractdir == .*/ ]]
+then
+	extractdir="$extractdir:0:$[${#extractdir}-1]"
+fi
+
+if [ $verbose -eq 0 ]
+then
+	quiet="-q"
+else
+	quiet=""
+fi
+
+downloadingmanifest=0
+
+if ! [ -e "$downdir/manifest.txt" ]
+then
+	downloadingmanifest=1
+	if [ $verbose -eq 0 ]
+	then
+		sdatestr=`date +"%0s.%0N"`
+	fi
+	wget $quiet --ftp-user="anonymous" --ftp-password="" -t $attempts -c -N -nH -nd --waitretry=6 --retry-connrefused --directory-prefix="$downdir" "ftp://largedownloads.ea.com/pub/misc/tso/manifest.txt"
+	if [ $verbose -eq 0 ]
+	then
+		fdatestr=`date +"%0s.%0N"`
+	fi
+
+	returnvalue="$?"
+	if [ $returnvalue -ne 0 ]
+	then
+		if [ $returnvalue -ne 3 ]
+		then
+			echo -e "\aThe download for this file failed.\n\nMake sure you are connected to the Internet and try again."
+		else
+			echo -e "\aThis file could not be saved at the path specified.\n\nMake sure the directory exists, you have read and write permission,\nand the file is not in use, and try again."
+		fi
+		exit 1
+	fi
+fi
+
+function calcspeed {
+	# Usage: calcspeed size startsecond finishsecond filenumber files
+	# where the seconds have exactly 9 decimal digits of floating point precision
+
+	# The goal is, given these parameters, to print the download rate, choosing the
+	# best unit from B/s, KiB/s, or MiB/s.
+
+	size=`echo "scale=2; $1" | bc`
+	sizeunit="bytes"
+	if [ "`echo "$size >= 1024.0" | bc`" -eq 1 ]
+	then
+		size=`echo "scale=2; $1/1024" | bc`
+		if [ "`echo "$size < 1024.0" | bc`" -eq 1 ]
+		then
+			sizeunit="KiB"
+		else
+			sizeunit="MiB"
+			size=`echo "scale=2; $1/1048576" | bc`
+		fi
+	fi
+
+	time=`echo "scale=9; $3-$2" | bc`
+	speedunit="bytes"
+	rate=`echo "scale=0; $1/$time" | bc`
+	if [ $rate -ge 1024 ]
+	then
+		rate=`echo "scale=0; $1/$time/1024" | bc`
+		if [ $rate -lt 1024 ]
+		then
+			speedunit="KiB"
+		else
+			speedunit="MiB"
+			rate=`echo "scale=9; $1/$time/1048576" | bc`
+		fi
+	fi
+
+	echo "$4 of $5 files downloaded. (Size: ${size} ${sizeunit}; Avg. ${rate} ${speedunit}/s)"
+}
+
+if [ $verbose -eq 0 ]
+then
+	size=`stat --printf="%s" "$downdir/manifest.txt"`
+
+	if [ $downloadingmanifest -eq 1 ]
+	then
+		calcspeed $size $sdatestr $fdatestr 1 1115
+	else
+		echo "1 of 1115 files downloaded. (Size: ${size} bytes)"
+	fi
+else
+	clear
+	echo -e "Progress: 1 of 1115 files downloaded.\n==========================================\n\n"
+fi
+
+function hashcheck {
+	# Usage: hashcheck infile correcthash
+
+	filehash=`(
+		dataleft=\`stat -c "%s" $1\`
+		increment=524288
+		insize=0
+
+		while [ $dataleft -ne 0 ]
+		do
+			if [ $increment -gt $dataleft ]
+			then
+				increment=$dataleft
+			fi
+			insize=$(($insize+$increment))
+			dataleft=$(($dataleft-$increment))
+
+			for i in {1..2}
+			do
+				head -c $insize $1 | tail -c $increment
+			done
+		done
+	) | md5sum -b -`
+
+	if [ "${filehash:0:32}" == "$2" ]
+	then
+		return 0
+	else
+		return 1
+	fi
+}
+
+filesdownloaded=1
+while read line
+do
+	file=`echo $line | sed -e 's/.*File="//' -e 's/".*//'`
+	if [[ "$file" == Data[0-9]*.cab ]]
+	then
+		size=`echo $line | sed -e 's/.*Size="//' -e 's/".*//'`
+		hash=`echo $line | sed -e 's/.*Hash="//' -e 's/,/ /g' -e 's/".*//'`
+
+		if [ ${#hash} -ne 64 ]
+		then
+			echo -e "\aHash broken in manifest.txt on file $file."
+			exit 1
+		fi
+		hexhash=""
+		for decimal in $hash
+		do
+			num=$((10#$decimal))
+			hexhash="$hexhash`printf '%02x' $num`"
+		done
+
+		skip=0
+		if [ -e "$downdir/$file" ]
+		then
+			if [ $verify -eq 0 ]
+			then
+				skip=1
+			elif [ $size -eq `stat --printf="%s" "$downdir/$file"` ]
+			then
+				hashcheck "$downdir/$file" "$hexhash"
+				if [ "$?" -eq 0 ]
+				then
+					skip=1
+				fi
+			fi
+		fi
+
+		if [ $skip -eq 0 ]
+		then
+			downloaded=0
+			i=1
+			while [ $downloaded -ne 1 ]
+			do
+				if [ $verbose -eq 0 ]
+				then
+					sdatestr=`date +"%0s.%0N"`
+				fi
+				wget $quiet --ftp-user="anonymous" --ftp-password="" -t $attempts -c -N -nH -nd --waitretry=6 --retry-connrefused --directory-prefix="$downdir" "ftp://largedownloads.ea.com/pub/misc/tso/$file"
+				if [ $verbose -eq 0 ]
+				then
+					fdatestr=`date +"%0s.%0N"`
+				fi
+
+				returnvalue="$?"
+				if [ $returnvalue -ne 0 ]
+				then
+					if [ $returnvalue -ne 3 ]
+					then
+						echo -e "\aThe download for this file failed.\n\nMake sure you are connected to the Internet and try again."
+					else
+						echo -e "\aThis file could not be saved at the path specified.\n\nMake sure the directory exists, you have read and write permission,\nand the file is not in use, and try again."
+					fi
+					exit 1
+				fi
+
+				if [[ $size -ne `stat --printf="%s" "$downdir/$file"` || `hashcheck "$downdir/$file" "$hexhash"; echo $?` -eq 1 ]]
+				then
+					echo -e "$file does not match the manifest's description. Trial $i of 5."
+					if [ $i -eq 5 ]
+					then
+						echo -e "\aThis file could not be downloaded."
+						exit 1
+					fi
+					i=$[i+1]
+				else
+					downloaded=1
+				fi
+			done
+		fi
+
+		filesdownloaded=$[filesdownloaded+1]
+		if [ $verbose -eq 0 ]
+		then
+			if [ $skip -eq 0 ]
+			then
+				calcspeed $size $sdatestr $fdatestr $filesdownloaded 1115
+			else
+				echo "$filesdownloaded of 1115 files downloaded. (Size: ${size} bytes)"
+			fi
+		else
+			clear
+			echo -e "Progress: $filesdownloaded of 1115 files downloaded.\n==========================================\n\n"
+		fi
+	fi
+done < "$downdir/manifest.txt"
+
+if [ $verbose -eq 0 ]
+then
+	echo -e "\nExtract progress:"
+else
+	clear
+	echo -e "Progress: Extracting contents of all downloaded files.\n==========================================\n\n"
+fi
+
+cabextract -d "$extractdir" "$downdir/Data1.cab"
+if [ $? -ne 0 ]
+then
+	echo "\aNot all files could be extracted."
+	exit 1
+fi
+
+if [ $preserve -eq 0 ]
+then
+	rm -f "$downdir/manifest.txt"
+	for n in {1..1114}
+	do
+		rm -f "$downdir/Data$n.cab"
+	done
+fi
+clear
+echo -e "\aThe Sims Online has downloaded and extracted without error.\n"
+read
\ No newline at end of file
diff --git a/library/formats/filehandler.h b/library/formats/filehandler.h
index 20b9af3..7eac9d8 100644
--- a/library/formats/filehandler.h
+++ b/library/formats/filehandler.h
@@ -31,53 +31,44 @@
 #define fhexport __attribute__((visibility("default")));
 #endif
 
-#ifdef __cplusplus
-extern "C"
+struct Asset_t
 {
-#endif
+    uint32_t Group;
+    uint32_t File;
+    uint32_t Type;
+};
 
-    struct Asset_t
-    {
-        uint32_t Group;
-        uint32_t File;
-        uint32_t Type;
-    };
+enum FErr
+{
+    FERR_NOT_FOUND,
+    FERR_OPEN,
+    FERR_BLANK,
+    FERR_MEMORY,
+    FERR_READ,
+    FERR_UNRECOGNIZED,
+    FERR_INVALIDDATA
+};
 
-    enum FErr
-    {
-        FERR_NOT_FOUND,
-        FERR_OPEN,
-        FERR_BLANK,
-        FERR_MEMORY,
-        FERR_READ,
-        FERR_UNRECOGNIZED,
-        FERR_INVALIDDATA
-    };
+enum ImageFormat_t
+{
+    FIMG_BGR24,
+    FIMG_BGRA32
+};
 
-    enum ImageFormat_t
-    {
-        FIMG_BGR24,
-        FIMG_BGRA32
-    };
+struct Image_t
+{
+    unsigned Width, Height;
+    ImageFormat_t Format;
+    uint8_t *Data;
+};
 
-    struct Image_t
-    {
-        unsigned Width, Height;
-        ImageFormat_t Format;
-        uint8_t *Data;
-    };
-
-    struct Sound_t
-    {
-        unsigned Channels;
-        unsigned SamplingRate;
-        unsigned BitDepth;
-        unsigned Duration;
-        uint8_t *Data;
-    };
-
-#ifdef __cplusplus
-} // extern "C"
-#endif
+struct Sound_t
+{
+    unsigned Channels;
+    unsigned SamplingRate;
+    unsigned BitDepth;
+    unsigned Duration;
+    uint8_t *Data;
+};
 
 #endif
\ No newline at end of file
diff --git a/src/main.zig b/src/main.zig
index 292317d..2a0e2d0 100644
--- a/src/main.zig
+++ b/src/main.zig
@@ -1,25 +1,44 @@
 const std = @import("std");
+const rl = @import("raylib");
 
 pub fn main() !void {
+    const screenWidth = 800;
+    const screenHeight = 450;
 
-    // Prints to stderr (it's a shortcut based on `std.io.getStdErr()`)
-    std.debug.print("All your {s} are belong to us.\n", .{"codebase"});
+    rl.initWindow(screenWidth, screenHeight, "Basic Window");
+    defer rl.closeWindow();
 
-    // stdout is for the actual output of your application, for example if you
-    // are implementing gzip, then only the compressed bytes should be sent to
-    // stdout, not any debugging messages.
-    const stdout_file = std.io.getStdOut().writer();
-    var bw = std.io.bufferedWriter(stdout_file);
-    const stdout = bw.writer();
+    // var ballPos = rl.Vector2.init(screenWidth / 2, screenHeight / 2);
 
-    try stdout.print("Run `zig build test` to run the tests.\n", .{});
+    rl.setTargetFPS(60);
 
-    try bw.flush(); // don't forget to flush!
-}
-
-test "simple test" {
-    var list = std.ArrayList(i32).init(std.testing.allocator);
-    defer list.deinit(); // try commenting this out and see if zig detects the memory leak!
-    try list.append(42);
-    try std.testing.expectEqual(@as(i32, 42), list.pop());
+    while (!rl.windowShouldClose()) {
+
+        // Update
+        // if (rl.isKeyDown(rl.KeyboardKey.key_right)) {
+        //     ballPos.x += 2.0;
+        // }
+
+        // if (rl.isKeyDown(rl.KeyboardKey.key_left)) {
+        //     ballPos.x -= 2.0;
+        // }
+
+        // if (rl.isKeyDown(rl.KeyboardKey.key_up)) {
+        //     ballPos.y -= 2.0;
+        // }
+
+        // if (rl.isKeyDown(rl.KeyboardKey.key_down)) {
+        //     ballPos.y -= 2.0;
+        // }
+
+        // Draw
+        rl.beginDrawing();
+        defer rl.endDrawing();
+
+        rl.clearBackground(rl.Color.dark_gray);
+
+        rl.drawText("Hello, zTSO!", 190, 200, 20, rl.Color.sky_blue);
+
+        // rl.drawCircle(ballPos, 50, rl.Color.maroon);
+    }
 }
diff --git a/src/vitaboy.zig b/src/vitaboy.zig
index 02a7393..9548b1a 100644
--- a/src/vitaboy.zig
+++ b/src/vitaboy.zig
@@ -1,4 +1,4 @@
 const std = @import("std");
-// const iff = @cImport({
-//     @cInclude("./filehandler.h");
-// });
+const iff = @cImport({
+    @cInclude("./iff/iff.h");
+});