diff --git a/game/builder.c b/game/builder.c
index 6d34914..e100514 100644
--- a/game/builder.c
+++ b/game/builder.c
@@ -327,11 +327,14 @@ static const void *bott_draw_normal(const void *pp, int32_t *s)
      {
      char c[]=" ";int z,lv,llv;
      put_picture(x,0,ablock(H_OKNO));lv=p->lives;llv=p->vlastnosti[VLS_MAXHIT];
-     if (lv || p->used & 0x80)
+     if (lv || p->used & 0x80 || p->kondice > 0)
         {
         z=3-((lv-1)*4/llv);if (lv==llv) z=0;
         z*=75;
         if (p->xicht>=0)put_8bit_clipped(ablock(H_XICHTY+i),bott_scr+PIC_X+x+PIC_Y*scr_linelen2,z,54,75);
+        if (!lv && !(p->used & 0x80) && p->kondice>0) {
+          greyscale_rectangle(PIC_X+x,PIC_Y, 54, 75);
+        }
         if (p->bonus) draw_small_icone(0,PIC_X+x+1,PIC_Y+1);
         if (p->spell) draw_small_icone(1,PIC_X+x+1,PIC_Y+1);
         if (!p->voda) draw_small_icone(2,PIC_X+x+1,PIC_Y+1);
diff --git a/game/clk_map.c b/game/clk_map.c
index 14e7fff..8de93e1 100644
--- a/game/clk_map.c
+++ b/game/clk_map.c
@@ -258,9 +258,9 @@ char start_invetory(int id,int xa,int ya,int xr,int yr)
      p=&postavy[i];
      if (p->used && p->inmaphash == current_map_hash)
         {
-        if (ms_last_event.event_type & (0x2|MS_EVENT_MOUSE_LDBLCLK))
+        if (ms_last_event.event_type & (0x2))
            {
-           if (get_control_key_state() || (ms_last_event.event_type & MS_EVENT_MOUSE_LDBLCLK))
+           if (get_control_key_state() )
               {
               if (p->sektor==viewsector)
                  {
@@ -465,7 +465,7 @@ T_CLK_MAP clk_main_view[]=
   {MS_GAME_WIN,0,17,639,377,clk_throw,2,-1},
   {MS_GAME_WIN,0,17,639,250,clk_mob_alter,2,-1},
   {-1,0,378,639,479,sing_song_clk,0xff,-1},
-  {-1,54,378,497,479,start_invetory,2+8+MS_EVENT_MOUSE_LDBLCLK,-1},
+  {-1,54,378,497,479,start_invetory,2+8,-1},
   {-1,315,0,335,14,spell_casting,2,-1},
   };
 
diff --git a/game/dialogy.c b/game/dialogy.c
index ebc34db..ead61d0 100644
--- a/game/dialogy.c
+++ b/game/dialogy.c
@@ -1037,11 +1037,13 @@ char drop_character()
 
 static char dead_players=0;
 
- char is_player_near(int sector, THUMAN *p, int exclude_dir) {
+ char is_player_near(int sector, THUMAN *p) {
+   if (mob_map[sector]) return 0;
     if (sector == p->sektor) return 1;
-    for (int i = 0; i  < 4; ++i) if (i != exclude_dir) {
-        if (map_sectors[sector].step_next[i] == p->sektor
-                && (map_sides[sector * 4 + i].flags & SD_PLAY_IMPS) == 0) return 1;
+    for (int i = 0; i  < 4; ++i) {
+        int s = map_sectors[sector].step_next[i];
+        if (mob_map[s]) continue;
+        if (s == p->sektor && (map_sides[sector * 4 + i].flags & SD_PLAY_IMPS) == 0) return 1;
     }
     return 0;
 }
@@ -1052,10 +1054,10 @@ char can_select_player(THUMAN *p, char select_dead, char select_far) {
                 p->sektor == 0 || p->sektor == viewsector)) return 1;
     } else {
         int side = (viewsector << 2) + viewdir;
-    if (p->used && p->lives != 0 && (select_far ||
+    if (p->used && !(p->lives == 0 && p->kondice == 0) && (select_far ||
             (p->sektor == viewsector
                     || ((map_sides[side].flags & SD_PLAY_IMPS) == 0
-                            && is_player_near(map_sectors[viewsector].step_next[viewdir], p, viewdir)
+                            && is_player_near(map_sectors[viewsector].step_next[viewdir], p)
 
                     ))))
             return 1;
diff --git a/game/enemy.c b/game/enemy.c
index 17f71b4..7a5811c 100644
--- a/game/enemy.c
+++ b/game/enemy.c
@@ -487,21 +487,21 @@ char je_mozne_videt(int sector1, int sector2, int flag) {
         for (x = 0; x <= xs; x++) {
             y = (x + 1) * ys / (xs + 1);
             while (y > ly) {
-                if ((map_sides[(s << 2)].flags & flag) != (unsigned) flag) {
+                if ((map_sides[(s << 2)].flags & flag) == 0) {
                     s = map_sectors[s].step_next[0];
                     ly++;
                 } else
                     return 0;
             }
             while (y < ly) {
-                if ((map_sides[(s << 2) + 2].flags & flag) != (unsigned) flag) {
+                if ((map_sides[(s << 2) + 2].flags & flag) == 0) {
                     s = map_sectors[s].step_next[2];
                     ly--;
                 } else
                     return 0;
             }
             if (x != xs) {
-                if ((map_sides[(s << 2) + 3].flags & flag) != (unsigned) flag) {
+                if ((map_sides[(s << 2) + 3].flags & flag) == 0) {
                     s = map_sectors[s].step_next[3];
                 } else {
                     return 0;
@@ -512,19 +512,19 @@ char je_mozne_videt(int sector1, int sector2, int flag) {
         for (x = 0; x >= xs; x--) {
             y = (x - 1) * ys / (xs - 1);
             while (y > ly)
-                if ((map_sides[(s << 2)].flags & flag) != (unsigned) flag) {
+                if ((map_sides[(s << 2)].flags & flag) == 0) {
                     s = map_sectors[s].step_next[0];
                     ly++;
                 } else
                     return 0;
             while (y < ly)
-                if ((map_sides[( s << 2) + 2].flags & flag) != (unsigned) flag) {
+                if ((map_sides[( s << 2) + 2].flags & flag) == 0) {
                     s = map_sectors[s].step_next[2];
                     ly--;
                 } else
                     return 0;
             if (x != xs) {
-                if ((map_sides[(s << 2) + 1].flags & flag) != (unsigned) flag) {
+                if ((map_sides[(s << 2) + 1].flags & flag) == 0) {
                     s = map_sectors[s].step_next[1];
                 } else {
                     return 0;
@@ -559,8 +559,10 @@ int q_vidis_postavu(int sector,int dir,TMOB *p,int *otocit_se,char ret)
             case 2:ok=ys<=0;break;
             case 3:ok=xs>=0;break;
             }
-      if (ok)
-         if (je_mozne_videt(sector,postavy[i].sektor,SD_MONST_IMPS | SD_PLAY_IMPS))
+      if (ok) {
+         char shoots = p->stay_strategy & MOB_ROGUE;
+         int block_flag = shoots && MIN(abs(xs),abs(ys))  == 0?(SD_THING_IMPS):(SD_MONST_IMPS|SD_PLAY_IMPS);
+         if (je_mozne_videt(sector,postavy[i].sektor,block_flag))
             {
                int alt = 0;
                if (ys>=abs(xs)) {nd=0;alt=xs>0?3:1;}
@@ -580,8 +582,8 @@ int q_vidis_postavu(int sector,int dir,TMOB *p,int *otocit_se,char ret)
                }
                }
             }
-         else d=255;
-      else d=255;
+            else d=255;
+         } else d=255;
       if (d!=255)
          {
          d*=2;
diff --git a/game/globals.h b/game/globals.h
index 5255c2b..ec3fe1d 100644
--- a/game/globals.h
+++ b/game/globals.h
@@ -939,6 +939,7 @@ typedef struct thuman
   uint8_t groupnum;                //cislo skupiny 0-6
   int8_t xicht;                   //cislo obliceje 0-5
   uint8_t direction;               //smer otoceni
+  uint8_t downpoints;           //pokud mrtva postava ma nejake body, tak ji lze ozivit lecenim
   short sektor;                 //sektor postaveni
   short vlastnosti[VLS_MAX];    //mapa aktualnich vlastnosti po korekcich
   short bonus_zbrani[TPW_MAX];  //bonusy za zbrane
@@ -1592,6 +1593,7 @@ int vypocet_zasahu(const short *utocnik,const short *obrance, int chaos,int  zbr
 void rozhodni_o_smeru(TMOB *p);
 void krok_moba(TMOB *p);
 void pomala_regenerace_postavy(THUMAN *p);
+void umirani_postavy(THUMAN *p);
 char zasah_veci(int sector,TFLY *fl);
 void vymaz_zasahy(THE_TIMER *q);
 char check_end_game(void);
diff --git a/game/inv.c b/game/inv.c
index b7d6bed..e3ef8f8 100644
--- a/game/inv.c
+++ b/game/inv.c
@@ -1078,6 +1078,7 @@ char check_jidlo_voda(THUMAN *p)
 char check_map_specials(THUMAN *p)
   {
   char c=0;
+  if (p->inmaphash != current_map_hash) return;
   switch(mglob.map_effector)
      {
      case ME_NORMAL:break;
@@ -1088,6 +1089,10 @@ char check_map_specials(THUMAN *p)
   return c;
   }
 
+void umirani_postavy(THUMAN *p) {
+  p->kondice = MAX(0, p->kondice - p->vlastnosti[VLS_KONDIC]/4);
+}
+
 void pomala_regenerace_postavy(THUMAN *p)
   {
   int mreg,mmax;
@@ -1111,6 +1116,13 @@ void pomala_regenerace_postavy(THUMAN *p)
 char sleep_regenerace(THUMAN *p)
   {
   int mreg,mmax;
+  if (p->used && (!p->lives) && p->kondice>0) {
+    if (p->inmaphash == current_map_hash) {
+        p->lives = 1;
+    } else {
+        p->kondice = 0;
+    }
+  }
   if (p->used && p->lives && p->inmaphash == current_map_hash)
      {
      if (check_jidlo_voda(p)) return 1;
@@ -1135,8 +1147,12 @@ void real_regeneration(THE_TIMER *t)
   for(i=0;i<POCET_POSTAV;i++)
      {
      p=&postavy[i];
-     if (p->used && p->lives)
-        pomala_regenerace_postavy(p);
+     if (p->used)
+        if (p->lives) {
+          pomala_regenerace_postavy(p);
+        } else {
+          umirani_postavy(p);
+        }
      }
   send_message(E_KOUZLO_KOLO);
   sleep_ticks+=MAX_SLEEP/30;
@@ -2479,10 +2495,10 @@ T_CLK_MAP clk_shop[]=
   {
   {-1,54,378,497,479,shop_change_player,2+8,-1},
   {-1,0,0,639,479,_exit_shop,8,-1},
-  {-1,INV_X,INV_Y,INV_X+INV_XS*6,INV_Y+INV_YS*5,shop_bag_click,MS_EVENT_MOUSE_LDBLCLK|MS_EVENT_MOUSE_LPRESS,-1},
+  {-1,INV_X,INV_Y,INV_X+INV_XS*6,INV_Y+INV_YS*5,shop_bag_click,MS_EVENT_MOUSE_LPRESS,-1},
   {1,2+BUYBOX_X,39+BUYBOX_Y,22+BUYBOX_X,76+BUYBOX_Y,shop_block_click,2,H_MS_DEFAULT},
   {2,246+BUYBOX_X,39+BUYBOX_Y,266+BUYBOX_X,76+BUYBOX_Y,shop_block_click,2,H_MS_DEFAULT},
-  {-1,BUYBOX_X+SHP_ICPLCX,17,BUYBOX_X+SHP_ICPLCX+4*SHP_ICSIZX,BUYBOX_Y+SHP_ICPLCY+2*SHP_ICSIZY,shop_keeper_click,MS_EVENT_MOUSE_LDBLCLK|MS_EVENT_MOUSE_LPRESS,-1},
+  {-1,BUYBOX_X+SHP_ICPLCX,17,BUYBOX_X+SHP_ICPLCX+4*SHP_ICSIZX,BUYBOX_Y+SHP_ICPLCY+2*SHP_ICSIZY,shop_keeper_click,MS_EVENT_MOUSE_LPRESS,-1},
   {-1,0,17,BUYBOX_X+SHP_ICPLCX,BUYBOX_Y,shop_keeper_click,2,-1},
   {-1,337,0,357,14,go_map,2,H_MS_DEFAULT},
   {-1,87,0,142,14,game_setup,2,H_MS_DEFAULT},
diff --git a/game/kouzla.c b/game/kouzla.c
index a2f34b4..e50fc9e 100644
--- a/game/kouzla.c
+++ b/game/kouzla.c
@@ -143,8 +143,10 @@ typedef struct tkouzlo
   short cil;  //2  //kladna cisla jsou postavy zaporna potvory (0 je bez urceni postavy)
   char povaha;
   char traceon;    //jinak noanim - neprehravaji se animace a zvuky
-  //paddding 1 byte
-  word backfire; //backfire / 1 = demon , 0 = bez demona
+  union {
+    word backfire; //backfire 
+    word demon;     // 1 = demon , 0 = bez demona
+  } bkdm;
   word wait;   //wait - cekani pocet animaci
   word delay;  //delay - cekani pocet kol
   char spellname[28];
@@ -694,7 +696,7 @@ static void unaffect_after_demon(int cil)
      a=0;
      for(i=0;i<MAX_SPELLS;i++) {
        TKOUZLO *spl = spl=spell_table[i];
-       if (spl!=NULL && spl->cil==cil && spl->backfire==1)
+       if (spl!=NULL && spl->cil==cil && spl->bkdm.demon==1)
        {
            if (spl->wait)
               {
@@ -763,6 +765,7 @@ static void spell_demon(int num,TKOUZLO *spl,int cil,int demon)
   cil--;
   if (postavy[cil].stare_vls[VLS_KOUZLA] & SPL_DEMON) return;
   spl->owner=demon;
+  spl->bkdm.demon = 1;
   zmena_demona(cil,demon,1);
   postavy[cil].stare_vls[VLS_KOUZLA]|=SPL_DEMON;
   _flag_map[num]|=SPL_DEMON;
@@ -1476,10 +1479,9 @@ void call_spell(int i)
   if (cil>0)
      {
      cil--;
-     if (postavy[cil].stare_vls[VLS_KOUZLA] & SPL_DEMON && ~_flag_map[i] & SPL_DEMON && p->backfire==0)
+     if (postavy[cil].vlastnosti[VLS_KOUZLA] & SPL_DEMON && !p->bkdm.demon && !p->delay)
         {
-        p->wait=1;
-        return;
+        p->delay=1;        
         }
      }
   if (p->delay) return;
@@ -1742,7 +1744,7 @@ int add_spell(int num,int cil,int owner,char noanim)
   p->owner=owner;
   p->traceon=noanim;
   p->teleport_target=teleport_target;
-  if (cil>0) p->backfire=(postavy[cil-1].stare_vls[VLS_KOUZLA] & SPL_DEMON)!=0;
+  if (cil>0) p->bkdm.demon=(postavy[cil-1].stare_vls[VLS_KOUZLA] & SPL_DEMON)!=0;
   aunlock(H_KOUZLA);
   spell_table[i]=p;
   if (cil>0 && owner>=0) postavy[cil-1].spell=1;
@@ -1888,7 +1890,7 @@ void cast(int num,THUMAN *p,int owner, char backfire)
      if (um*2<k->um) return;
      per1=(um-k->um/2)*128/k->um;
      per2=rnd(64);
-     if ((per1/2+32)<per2 && (k->backfire || (game_extras & EX_RANDOM_BACKFIRES)!=0))
+     if ((per1/2+32)<per2 && (k->bkdm.backfire || (game_extras & EX_RANDOM_BACKFIRES)!=0))
            {
            p->mana-=k->mge;
 		   if ((game_extras & EX_RANDOM_BACKFIRES)!=0)
@@ -1899,7 +1901,7 @@ void cast(int num,THUMAN *p,int owner, char backfire)
 			 cast(rand()*105/RAND_MAX+(cil*512),p,p-postavy,1);
 			 return;
 			 }
-           cast(k->backfire+(cil<<9),p,owner,1);
+           cast(k->bkdm.backfire+(cil<<9),p,owner,1);
            return;
            }
      if(per1<per2)
@@ -2183,7 +2185,7 @@ void unaffect_demon(int cil)
 
   cil++;
   SEND_LOG("(SPELLS) Demon returns to astral spaces...");
-  for(i=0;spl=spell_table[i],i<MAX_SPELLS;i++) if (spl!=NULL && _flag_map[i] & SPL_DEMON && spl->cil==cil)
+  for(i=0;spl=spell_table[i],i<MAX_SPELLS;i++) if (spl!=NULL && _flag_map[i] & SPL_DEMON && spl->cil==cil && spl->bkdm.demon)
      {
      while (spell_table[i]!=NULL)
         {
diff --git a/game/souboje.c b/game/souboje.c
index cc29b5f..a9370a9 100644
--- a/game/souboje.c
+++ b/game/souboje.c
@@ -736,6 +736,7 @@ void konec_kola()
   if (j<POCET_POSTAV) memset(&postavy[j],0,sizeof(THUMAN)*(POCET_POSTAV-j));
   destroy_player_map();
   tick_tack(1);
+  send_message(E_KOUZLO_KOLO);
   TimerEvents(viewsector,viewdir,game_time);
   }
 
@@ -2103,12 +2104,14 @@ static void zahajit_kolo(char prekvapeni)
                                 }
                              p->programovano=(char)p->actions;
                              }
+                          }  else if (p->used && !p->lives) {
+                            umirani_postavy(p);
                           }
                           }
   rozhodni_o_poradi();
   unwire_proc();
   wire_jadro_souboje();
-  send_message(E_KOUZLO_KOLO);
+  
   }
 
 static char add_pc_action(int d) {
@@ -2684,7 +2687,7 @@ char player_check_death(THUMAN *p, char afterround)
         }
      p->groupnum=0;
      p->lives=0;
-     p->kondice=0;
+//     p->kondice=0;
      p->mana=0;
      SEND_LOG("(GAME) Character '%s' died. R.I.P.",p->jmeno);
      if (numplayers(p->sektor,0)==0) map_coord[p->sektor].flags &=~MC_PLAYER;
diff --git a/libs/bgraph.h b/libs/bgraph.h
index bc926bb..c459242 100644
--- a/libs/bgraph.h
+++ b/libs/bgraph.h
@@ -148,5 +148,7 @@ void put_picture2picture(const word *source,word *target,int xp,int yp);
 
 void draw_rounded_rectangle(int x, int y, int xs, int ys, int radius,
                             int stroke_color, int fill_color);
+void greyscale_rectangle_ex(int x, int y, int xs, int ys, uint16_t *screen_address, size_t line_width);
+void greyscale_rectangle(int x, int y, int xs, int ys);
 
 #define swap_int(a,b) do  {int c=a;a=b;b=c;} while (0);
diff --git a/libs/bgraph2.c b/libs/bgraph2.c
index 1ca90c5..d1c6532 100644
--- a/libs/bgraph2.c
+++ b/libs/bgraph2.c
@@ -789,3 +789,27 @@ void draw_rounded_rectangle(int x, int y, int xs, int ys, int radius,
         }
     }
 }
+
+void greyscale_rectangle_ex(int x, int y, int xs, int ys, uint16_t *screen_address, size_t line_width) {
+  for (int j = y; j < y + ys; j++) {
+    for (int i = x; i < x + xs; i++) {
+      uint16_t *pixel = screen_address + j * line_width + i;
+      uint16_t color = *pixel;
+
+      // Extract RGB components (5 bits each)
+      int r = (color >> 10) & 0x1F;
+      int g = (color >> 5) & 0x1F;
+      int b = color & 0x1F;
+
+      // Calculate greyscale value (average of RGB)
+      int grey = (r + g + b) / 3;
+
+      // Reconstruct the pixel with the MSB intact
+      *pixel = (color & 0x8000) | (grey << 10) | (grey << 5) | grey;
+    }
+  }
+}
+
+void greyscale_rectangle(int x, int y, int xs, int ys) {
+  greyscale_rectangle_ex(x,y,xs,ys,GetScreenAdr(),GetScreenPitch());
+}
diff --git a/libs/mouse.h b/libs/mouse.h
index daaab03..a447c62 100644
--- a/libs/mouse.h
+++ b/libs/mouse.h
@@ -14,7 +14,7 @@ extern "C" {
 #define MS_EVENT_MOUSE_RRELEASE 16
 #define MS_EVENT_MOUSE_MPRESS 32
 #define MS_EVENT_MOUSE_MRELEASE 64
-#define MS_EVENT_MOUSE_LDBLCLK 128
+
 
 typedef struct ms_event
   {
diff --git a/platform/sdl/sdl_context.cpp b/platform/sdl/sdl_context.cpp
index aedbbe0..d3928b0 100644
--- a/platform/sdl/sdl_context.cpp
+++ b/platform/sdl/sdl_context.cpp
@@ -552,9 +552,6 @@ void SDLContext::event_loop(std::stop_token stp) {
                 case 3: ms_event.tl2 = !up; shift = 3; break;
             }
             ms_event.event_type |= (1<<(shift+up));
-            if (e.type == SDL_MOUSEBUTTONDOWN && e.button.clicks == 2 && e.button.button == 1) {
-                ms_event.event_type |= MS_EVENT_MOUSE_LDBLCLK;
-            }
         } else if (e.type == SDL_MOUSEWHEEL) {
             if (e.wheel.y > 0) kbdevent =SDL_SCANCODE_UP;
             else if (e.wheel.y < 0) kbdevent =SDL_SCANCODE_DOWN;