diff --git a/lumps/catoptromancy/demo1_p1.lmp b/lumps/catoptromancy/demo1_p1.lmp
new file mode 100644
index 00000000..4ea100d3
Binary files /dev/null and b/lumps/catoptromancy/demo1_p1.lmp differ
diff --git a/lumps/catoptromancy/demo1_p2.lmp b/lumps/catoptromancy/demo1_p2.lmp
new file mode 100644
index 00000000..86eaac50
Binary files /dev/null and b/lumps/catoptromancy/demo1_p2.lmp differ
diff --git a/lumps/catoptromancy/demo2_p1.lmp b/lumps/catoptromancy/demo2_p1.lmp
new file mode 100644
index 00000000..e847308a
Binary files /dev/null and b/lumps/catoptromancy/demo2_p1.lmp differ
diff --git a/lumps/catoptromancy/demo2_p2.lmp b/lumps/catoptromancy/demo2_p2.lmp
new file mode 100644
index 00000000..d636c3e0
Binary files /dev/null and b/lumps/catoptromancy/demo2_p2.lmp differ
diff --git a/lumps/catoptromancy/demo3_p1.lmp b/lumps/catoptromancy/demo3_p1.lmp
new file mode 100644
index 00000000..3411b559
Binary files /dev/null and b/lumps/catoptromancy/demo3_p1.lmp differ
diff --git a/lumps/catoptromancy/demo3_p2.lmp b/lumps/catoptromancy/demo3_p2.lmp
new file mode 100644
index 00000000..6b7b7809
Binary files /dev/null and b/lumps/catoptromancy/demo3_p2.lmp differ
diff --git a/lumps/catoptromancy/demo4_p1.lmp b/lumps/catoptromancy/demo4_p1.lmp
new file mode 100644
index 00000000..b708cacd
Binary files /dev/null and b/lumps/catoptromancy/demo4_p1.lmp differ
diff --git a/lumps/catoptromancy/demo4_p2.lmp b/lumps/catoptromancy/demo4_p2.lmp
new file mode 100644
index 00000000..4154146a
Binary files /dev/null and b/lumps/catoptromancy/demo4_p2.lmp differ
diff --git a/lumps/demo1_dm.lmp b/lumps/demo1_dm.lmp
deleted file mode 100644
index a3a08ace..00000000
Binary files a/lumps/demo1_dm.lmp and /dev/null differ
diff --git a/lumps/demo1_dm.lmp b/lumps/demo1_dm.lmp
new file mode 120000
index 00000000..84c25560
--- /dev/null
+++ b/lumps/demo1_dm.lmp
@@ -0,0 +1 @@
+fraggle/demo1_dm.lmp
\ No newline at end of file
diff --git a/lumps/demo1_p1.lmp b/lumps/demo1_p1.lmp
deleted file mode 100644
index 4ea100d3..00000000
Binary files a/lumps/demo1_p1.lmp and /dev/null differ
diff --git a/lumps/demo1_p1.lmp b/lumps/demo1_p1.lmp
new file mode 120000
index 00000000..38e05947
--- /dev/null
+++ b/lumps/demo1_p1.lmp
@@ -0,0 +1 @@
+catoptromancy/demo1_p1.lmp
\ No newline at end of file
diff --git a/lumps/demo1_p2.lmp b/lumps/demo1_p2.lmp
deleted file mode 100644
index 86eaac50..00000000
Binary files a/lumps/demo1_p2.lmp and /dev/null differ
diff --git a/lumps/demo1_p2.lmp b/lumps/demo1_p2.lmp
new file mode 120000
index 00000000..877007bc
--- /dev/null
+++ b/lumps/demo1_p2.lmp
@@ -0,0 +1 @@
+catoptromancy/demo1_p2.lmp
\ No newline at end of file
diff --git a/lumps/demo2_dm.lmp b/lumps/demo2_dm.lmp
deleted file mode 100644
index 9bca7ee7..00000000
Binary files a/lumps/demo2_dm.lmp and /dev/null differ
diff --git a/lumps/demo2_dm.lmp b/lumps/demo2_dm.lmp
new file mode 120000
index 00000000..4e155e88
--- /dev/null
+++ b/lumps/demo2_dm.lmp
@@ -0,0 +1 @@
+fraggle/demo2_dm.lmp
\ No newline at end of file
diff --git a/lumps/demo2_p1.lmp b/lumps/demo2_p1.lmp
deleted file mode 100644
index e847308a..00000000
Binary files a/lumps/demo2_p1.lmp and /dev/null differ
diff --git a/lumps/demo2_p1.lmp b/lumps/demo2_p1.lmp
new file mode 120000
index 00000000..59a11f18
--- /dev/null
+++ b/lumps/demo2_p1.lmp
@@ -0,0 +1 @@
+catoptromancy/demo2_p1.lmp
\ No newline at end of file
diff --git a/lumps/demo2_p2.lmp b/lumps/demo2_p2.lmp
deleted file mode 100644
index d636c3e0..00000000
Binary files a/lumps/demo2_p2.lmp and /dev/null differ
diff --git a/lumps/demo2_p2.lmp b/lumps/demo2_p2.lmp
new file mode 120000
index 00000000..3afef72f
--- /dev/null
+++ b/lumps/demo2_p2.lmp
@@ -0,0 +1 @@
+catoptromancy/demo2_p2.lmp
\ No newline at end of file
diff --git a/lumps/demo3_dm.lmp b/lumps/demo3_dm.lmp
deleted file mode 100644
index 71e713cb..00000000
Binary files a/lumps/demo3_dm.lmp and /dev/null differ
diff --git a/lumps/demo3_dm.lmp b/lumps/demo3_dm.lmp
new file mode 120000
index 00000000..8eabbf78
--- /dev/null
+++ b/lumps/demo3_dm.lmp
@@ -0,0 +1 @@
+fraggle/demo3_dm.lmp
\ No newline at end of file
diff --git a/lumps/demo3_p1.lmp b/lumps/demo3_p1.lmp
deleted file mode 100644
index 3411b559..00000000
Binary files a/lumps/demo3_p1.lmp and /dev/null differ
diff --git a/lumps/demo3_p1.lmp b/lumps/demo3_p1.lmp
new file mode 120000
index 00000000..e5a3809d
--- /dev/null
+++ b/lumps/demo3_p1.lmp
@@ -0,0 +1 @@
+catoptromancy/demo3_p1.lmp
\ No newline at end of file
diff --git a/lumps/demo3_p2.lmp b/lumps/demo3_p2.lmp
deleted file mode 100644
index 6b7b7809..00000000
Binary files a/lumps/demo3_p2.lmp and /dev/null differ
diff --git a/lumps/demo3_p2.lmp b/lumps/demo3_p2.lmp
new file mode 120000
index 00000000..8ed3f42c
--- /dev/null
+++ b/lumps/demo3_p2.lmp
@@ -0,0 +1 @@
+catoptromancy/demo3_p2.lmp
\ No newline at end of file
diff --git a/lumps/demo4_dm.lmp b/lumps/demo4_dm.lmp
deleted file mode 100644
index 3c0b83b8..00000000
Binary files a/lumps/demo4_dm.lmp and /dev/null differ
diff --git a/lumps/demo4_dm.lmp b/lumps/demo4_dm.lmp
new file mode 120000
index 00000000..75801c50
--- /dev/null
+++ b/lumps/demo4_dm.lmp
@@ -0,0 +1 @@
+fraggle/demo4_dm.lmp
\ No newline at end of file
diff --git a/lumps/demo4_p1.lmp b/lumps/demo4_p1.lmp
deleted file mode 100644
index b708cacd..00000000
Binary files a/lumps/demo4_p1.lmp and /dev/null differ
diff --git a/lumps/demo4_p1.lmp b/lumps/demo4_p1.lmp
new file mode 120000
index 00000000..d6561785
--- /dev/null
+++ b/lumps/demo4_p1.lmp
@@ -0,0 +1 @@
+catoptromancy/demo4_p1.lmp
\ No newline at end of file
diff --git a/lumps/demo4_p2.lmp b/lumps/demo4_p2.lmp
deleted file mode 100644
index 4154146a..00000000
Binary files a/lumps/demo4_p2.lmp and /dev/null differ
diff --git a/lumps/demo4_p2.lmp b/lumps/demo4_p2.lmp
new file mode 120000
index 00000000..dce3d40f
--- /dev/null
+++ b/lumps/demo4_p2.lmp
@@ -0,0 +1 @@
+catoptromancy/demo4_p2.lmp
\ No newline at end of file
diff --git a/lumps/fraggle/demo1_dm.lmp b/lumps/fraggle/demo1_dm.lmp
new file mode 100644
index 00000000..a3a08ace
Binary files /dev/null and b/lumps/fraggle/demo1_dm.lmp differ
diff --git a/lumps/fraggle/demo2_dm.lmp b/lumps/fraggle/demo2_dm.lmp
new file mode 100644
index 00000000..9bca7ee7
Binary files /dev/null and b/lumps/fraggle/demo2_dm.lmp differ
diff --git a/lumps/fraggle/demo3_dm.lmp b/lumps/fraggle/demo3_dm.lmp
new file mode 100644
index 00000000..71e713cb
Binary files /dev/null and b/lumps/fraggle/demo3_dm.lmp differ
diff --git a/lumps/fraggle/demo4_dm.lmp b/lumps/fraggle/demo4_dm.lmp
new file mode 100644
index 00000000..3c0b83b8
Binary files /dev/null and b/lumps/fraggle/demo4_dm.lmp differ