diff --git a/src/assets/tiled/first.tmx b/src/assets/tiled/first.tmx
index ff64a00..f129e7f 100644
--- a/src/assets/tiled/first.tmx
+++ b/src/assets/tiled/first.tmx
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<map version="1.10" tiledversion="1.11.2" orientation="orthogonal" renderorder="right-down" width="20" height="15" tilewidth="8" tileheight="8" infinite="0" nextlayerid="4" nextobjectid="1">
+<map version="1.10" tiledversion="1.11.2" orientation="orthogonal" renderorder="right-down" width="20" height="15" tilewidth="8" tileheight="8" infinite="0" nextlayerid="5" nextobjectid="1">
  <tileset firstgid="1" source="tileset.tsx"/>
  <layer id="1" name="Actors" width="20" height="15">
   <data encoding="csv">
@@ -7,15 +7,15 @@
 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,0,0,0,7,0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,91,0,0,0,0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,5,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,5,0,0,0,0,0,0,53,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,40,0,0,0,0,0,0,0,0,0,0,0,
 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,53,0,0,0,0,0,0,0,0,0,0,0,
 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
 </data>
@@ -27,19 +27,38 @@
   <data encoding="csv">
 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,1,68,2,68,2,2,2,67,2,2,2,4,0,0,0,0,
+0,0,0,0,17,0,0,0,0,0,0,0,0,0,0,20,0,0,0,0,
+0,0,0,0,17,0,0,0,0,0,0,0,0,0,0,20,0,0,0,0,
+0,0,0,0,17,0,0,0,0,0,0,0,0,0,0,20,0,0,0,0,
+0,0,0,0,17,0,0,0,0,0,0,0,0,0,0,20,0,0,0,0,
+0,0,0,0,17,0,0,0,0,0,0,0,0,0,0,20,0,0,0,0,
+0,0,0,0,17,0,0,0,0,0,0,0,0,0,0,20,0,0,0,0,
+0,0,0,0,17,0,0,0,0,0,0,0,0,0,0,20,0,0,0,0,
+0,0,0,0,83,2,2,68,2,67,2,2,2,67,2,36,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-0,0,0,0,1,2,2,2,2,2,2,2,2,4,0,0,0,0,0,0,
-0,0,0,0,17,0,0,0,0,0,0,0,0,20,0,0,0,0,0,0,
-0,0,0,0,17,0,0,0,0,0,0,0,0,20,0,0,0,0,0,0,
-0,0,0,0,17,0,0,0,0,0,0,0,0,20,0,0,0,0,0,0,
-0,0,0,0,17,0,0,0,0,0,0,0,0,20,0,0,0,0,0,0,
-0,0,0,0,17,0,0,0,0,0,0,0,0,20,0,0,0,0,0,0,
-0,0,0,0,17,0,0,0,0,0,0,0,0,20,0,0,0,0,0,0,
-0,0,0,0,83,2,2,68,0,2,2,2,67,36,0,0,0,0,0,0,
-0,0,0,0,0,0,17,0,0,0,20,0,0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,17,0,0,0,20,0,0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,33,2,2,2,36,0,0,0,0,0,0,0,0,0,
 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
+</data>
+ </layer>
+ <layer id="4" name="Decorations" width="20" height="15">
+  <data encoding="csv">
+0,85,85,0,0,0,0,85,85,85,85,85,85,0,0,0,0,85,85,85,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,85,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,85,
+0,0,85,0,0,0,0,0,0,0,0,0,0,0,70,0,0,0,0,85,
+85,0,0,0,0,0,69,0,0,70,0,0,0,70,0,0,0,0,0,85,
+85,0,0,0,0,0,0,0,0,0,0,0,69,0,0,0,0,0,0,85,
+85,0,0,0,0,0,0,0,0,69,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,85,0,0,
+0,85,0,0,0,0,69,0,0,0,70,0,69,0,0,0,0,85,0,0,
+0,85,0,0,0,70,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+85,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,85,
+0,0,0,0,85,0,0,0,0,0,0,0,0,0,85,0,85,0,0,85,
+85,0,85,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,85,
+0,0,0,0,0,0,85,85,85,85,85,85,0,0,0,0,0,0,0,85
 </data>
  </layer>
 </map>
diff --git a/src/assets/tiled/main.tiled-session b/src/assets/tiled/main.tiled-session
index 036a136..dcdfedd 100644
--- a/src/assets/tiled/main.tiled-session
+++ b/src/assets/tiled/main.tiled-session
@@ -8,11 +8,19 @@
     ],
     "fileStates": {
         "first.tmx": {
-            "scale": 3,
-            "selectedLayer": 0,
+            "scale": 4,
+            "selectedLayer": 1,
             "viewCenter": {
-                "x": 141.49999999999997,
-                "y": 68
+                "x": 70,
+                "y": 71.5
+            }
+        },
+        "second.tmx": {
+            "scale": 4,
+            "selectedLayer": 2,
+            "viewCenter": {
+                "x": 93,
+                "y": 71.25
             }
         }
     },
diff --git a/src/assets/tiled/second.tmx b/src/assets/tiled/second.tmx
new file mode 100644
index 0000000..a0e6647
--- /dev/null
+++ b/src/assets/tiled/second.tmx
@@ -0,0 +1,61 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<map version="1.10" tiledversion="1.11.2" orientation="orthogonal" renderorder="right-down" width="20" height="15" tilewidth="8" tileheight="8" infinite="0" nextlayerid="4" nextobjectid="1">
+ <tileset firstgid="1" source="tileset.tsx"/>
+ <layer id="3" name="Deco" width="20" height="15">
+  <data encoding="csv">
+0,0,0,85,0,0,0,85,85,85,85,0,0,0,0,0,0,0,85,0,
+0,0,85,85,0,0,0,0,0,0,0,0,0,0,0,0,0,0,85,85,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,85,0,0,0,0,0,0,0,0,0,0,0,85,0,0,
+85,0,0,0,85,85,0,0,0,0,0,0,0,0,0,0,0,85,85,0,
+85,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,85,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,85,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,85,0,0,85,
+0,0,0,70,69,0,0,0,0,0,0,70,70,0,0,0,0,0,0,0,
+85,0,0,0,0,0,0,0,69,0,69,0,70,0,0,0,0,0,85,0,
+85,0,0,70,70,0,0,69,0,0,0,0,69,0,0,0,0,0,85,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,85,85,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,85,85,0,0,0,0,85,85,85,85,85,0,0,0,0,0,85
+</data>
+ </layer>
+ <layer id="1" name="Actors" width="20" height="15">
+  <data encoding="csv">
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,53,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,40,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,91,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,5,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
+</data>
+ </layer>
+ <layer id="2" name="Walls" width="20" height="15">
+  <data encoding="csv">
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,1,2,2,2,4,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,17,0,0,0,20,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,17,0,0,0,20,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,17,0,0,0,20,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,65,2,0,2,66,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,17,0,69,0,20,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,17,0,69,0,20,0,0,0,0,0,0,
+0,0,1,2,2,2,2,2,2,50,0,0,0,20,0,0,0,0,0,0,
+0,0,17,0,0,0,0,0,0,0,0,0,0,20,0,0,0,0,0,0,
+0,0,17,0,0,0,0,0,0,0,0,0,0,20,0,0,0,0,0,0,
+0,0,17,0,0,0,0,0,0,0,0,0,0,20,0,0,0,0,0,0,
+0,0,33,2,2,2,2,2,2,2,2,2,2,36,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
+</data>
+ </layer>
+</map>
diff --git a/src/assets/tiled/tileset.tsx b/src/assets/tiled/tileset.tsx
index 2db6d48..9229b73 100644
--- a/src/assets/tiled/tileset.tsx
+++ b/src/assets/tiled/tileset.tsx
@@ -1,11 +1,61 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <tileset version="1.10" tiledversion="1.11.2" name="tileset" tilewidth="8" tileheight="8" tilecount="160" columns="16">
  <image source="../kenney-micro-roguelike/colored_tilemap_packed.png" width="128" height="80"/>
+ <tile id="0">
+  <properties>
+   <property name="type" value="solid"/>
+  </properties>
+ </tile>
+ <tile id="1">
+  <properties>
+   <property name="type" value="solid"/>
+  </properties>
+ </tile>
+ <tile id="2">
+  <properties>
+   <property name="type" value="solid"/>
+  </properties>
+ </tile>
+ <tile id="3">
+  <properties>
+   <property name="type" value="solid"/>
+  </properties>
+ </tile>
  <tile id="4">
   <properties>
    <property name="type" value="player"/>
   </properties>
  </tile>
+ <tile id="16">
+  <properties>
+   <property name="type" value="solid"/>
+  </properties>
+ </tile>
+ <tile id="19">
+  <properties>
+   <property name="type" value="solid"/>
+  </properties>
+ </tile>
+ <tile id="32">
+  <properties>
+   <property name="type" value="solid"/>
+  </properties>
+ </tile>
+ <tile id="33">
+  <properties>
+   <property name="type" value="solid"/>
+  </properties>
+ </tile>
+ <tile id="34">
+  <properties>
+   <property name="type" value="solid"/>
+  </properties>
+ </tile>
+ <tile id="35">
+  <properties>
+   <property name="type" value="solid"/>
+  </properties>
+ </tile>
  <tile id="39">
   <properties>
    <property name="type" value="locked_door"/>
@@ -16,6 +66,71 @@
    <property name="type" value="pot"/>
   </properties>
  </tile>
+ <tile id="48">
+  <properties>
+   <property name="type" value="solid"/>
+  </properties>
+ </tile>
+ <tile id="49">
+  <properties>
+   <property name="type" value="solid"/>
+  </properties>
+ </tile>
+ <tile id="50">
+  <properties>
+   <property name="type" value="solid"/>
+  </properties>
+ </tile>
+ <tile id="51">
+  <properties>
+   <property name="type" value="solid"/>
+  </properties>
+ </tile>
+ <tile id="52">
+  <properties>
+   <property name="type" value="staircase"/>
+  </properties>
+ </tile>
+ <tile id="64">
+  <properties>
+   <property name="type" value="solid"/>
+  </properties>
+ </tile>
+ <tile id="65">
+  <properties>
+   <property name="type" value="solid"/>
+  </properties>
+ </tile>
+ <tile id="66">
+  <properties>
+   <property name="type" value="solid"/>
+  </properties>
+ </tile>
+ <tile id="67">
+  <properties>
+   <property name="type" value="solid"/>
+  </properties>
+ </tile>
+ <tile id="80">
+  <properties>
+   <property name="type" value="solid"/>
+  </properties>
+ </tile>
+ <tile id="81">
+  <properties>
+   <property name="type" value="solid"/>
+  </properties>
+ </tile>
+ <tile id="82">
+  <properties>
+   <property name="type" value="solid"/>
+  </properties>
+ </tile>
+ <tile id="83">
+  <properties>
+   <property name="type" value="solid"/>
+  </properties>
+ </tile>
  <tile id="90">
   <properties>
    <property name="type" value="key"/>
diff --git a/src/entity.zig b/src/entity.zig
index 40392cb..6eb2294 100644
--- a/src/entity.zig
+++ b/src/entity.zig
@@ -15,6 +15,7 @@ pub const Type = enum {
     player,
     solid,
     pot,
+    staircase,
     door,
     key,
 };
diff --git a/src/game.zig b/src/game.zig
index ebe5713..79a61ed 100644
--- a/src/game.zig
+++ b/src/game.zig
@@ -19,7 +19,6 @@ const tiled = @import("./tiled.zig");
 const Game = @This();
 
 pub const Input = struct {
-    allocator: Allocator,
     dt: f64,
     move_up: Window.KeyState,
     move_down: Window.KeyState,
@@ -56,6 +55,8 @@ pub const Level = struct {
     }
 };
 
+gpa: Allocator,
+
 canvas_size: Vec2,
 level: Level,
 
@@ -69,37 +70,60 @@ last_right_repeat_at: ?f64 = null,
 
 show_grid: bool = false,
 
+timers: Timer.List = .empty,
+level_exit_transition: ?Timer.Id = null,
+level_enter_transition: ?Timer.Id = null,
+
 pub fn init(gpa: Allocator) !Game {
     var self = Game{
+        .gpa = gpa,
         .canvas_size = (Vec2.init(20, 15)),
         .level = .empty,
         .levels = .empty,
         .current_level = 0,
     };
-    errdefer self.deinit(gpa);
+    errdefer self.deinit();
 
     const manager = try tiled.ResourceManager.init();
     defer manager.deinit();
 
     try manager.loadTilesetFromBuffer(@embedFile("assets/tiled/tileset.tsx"), "tileset.tsx");
 
-    const map = try manager.loadMapFromBuffer(@embedFile("assets/tiled/first.tmx"));
-    defer map.deinit();
+    try self.levels.append(gpa, try loadLevelFromEmbedFile(gpa, manager, "assets/tiled/first.tmx"));
+    try self.levels.append(gpa, try loadLevelFromEmbedFile(gpa, manager, "assets/tiled/second.tmx"));
 
-    try self.levels.append(gpa, try loadLevelFromTiled(gpa, map));
-    try self.restartLevel(gpa);
+    try self.restartLevel();
 
     return self;
 }
 
-fn restartLevel(self: *Game, gpa: Allocator) !void {
-    const level_copy = try self.levels.items[self.current_level].clone(gpa);
-    errdefer level_copy.deinit(gpa);
+fn restartLevel(self: *Game) !void {
+    const level_copy = try self.levels.items[self.current_level].clone(self.gpa);
+    errdefer level_copy.deinit(self.gpa);
 
-    self.level.deinit(gpa);
+    self.level.deinit(self.gpa);
     self.level = level_copy;
 }
 
+fn nextLevel(self: *Game) !void {
+    if (self.level_exit_transition != null) {
+        return;
+    }
+
+    if (self.current_level < self.levels.items.len) {
+        self.level_exit_transition = try self.timers.start(self.gpa, .{
+            .duration = 1
+        });
+    }
+}
+
+fn loadLevelFromEmbedFile(gpa: Allocator, manager: tiled.ResourceManager, comptime path: []const u8) !Level {
+    const map = try manager.loadMapFromBuffer(@embedFile(path));
+    defer map.deinit();
+
+    return try loadLevelFromTiled(gpa, map);
+}
+
 fn loadLevelFromTiled(gpa: Allocator, map: tiled.Map) !Level {
     var level: Level = .empty;
     errdefer level.deinit(gpa);
@@ -113,9 +137,6 @@ fn loadLevelFromTiled(gpa: Allocator, map: tiled.Map) !Level {
             continue;
         }
 
-        const layer_props = tiled.Properties{ .inner = layer.layer.properties };
-        const is_layer_solid = layer_props.getPropertyBool("solid") orelse false;
-
         const map_width = map.map.width;
         for (0..map.map.height) |y| {
             for (0..map_width) |x| {
@@ -139,7 +160,9 @@ fn loadLevelFromTiled(gpa: Allocator, map: tiled.Map) !Level {
                     entity.locked = true; 
                 } else if (std.mem.eql(u8, tile_type, "pot")) {
                     entity.type = .pot; 
-                } else if (is_layer_solid) {
+                } else if (std.mem.eql(u8, tile_type, "staircase")) {
+                    entity.type = .staircase; 
+                } else if (std.mem.eql(u8, tile_type, "solid")) {
                     entity.type = .solid; 
                 }
 
@@ -151,12 +174,13 @@ fn loadLevelFromTiled(gpa: Allocator, map: tiled.Map) !Level {
     return level;
 }
 
-pub fn deinit(self: *Game, gpa: Allocator) void {
-    self.level.deinit(gpa);
+pub fn deinit(self: *Game) void {
+    self.timers.deinit(self.gpa);
+    self.level.deinit(self.gpa);
     for (self.levels.items) |*level| {
-        level.deinit(gpa);
+        level.deinit(self.gpa);
     }
-    self.levels.deinit(gpa);
+    self.levels.deinit(self.gpa);
 }
 
 fn drawGrid(self: *Game, size: Vec2, color: Vec4, line_width: f32) void {
@@ -187,6 +211,10 @@ fn getEntityAt(self: *Game, pos: Vec2) ?Entity.Id {
     var iter = self.level.entities.iterator();
     while (iter.next()) |tuple| {
         const entity = tuple.item;
+        if (entity.type == .nil) {
+            continue;
+        }
+
         if (entity.position.eql(pos)) {
             return tuple.id;
         }
@@ -226,6 +254,10 @@ fn moveEntity(self: *Game, entity_id: Entity.Id, dir: Vec2) bool {
         return false;
     }
 
+    if (entity.type == .nil) {
+        return true;
+    }
+
     if (dir.x == 0 and dir.y == 0) {
         return true;
     }
@@ -247,7 +279,7 @@ fn moveEntity(self: *Game, entity_id: Entity.Id, dir: Vec2) bool {
             if (next_entity.locked) {
                 return false;
             }
-        } else if (next_entity.type == .nil) {
+        } else if (next_entity.type == .solid) {
             return false;
         }
     }
@@ -262,7 +294,6 @@ pub fn getInput(self: *Game, window: *Window) Input {
     const dt = @as(f32, @floatFromInt(window.frame_dt_ns)) / std.time.ns_per_s;
 
     return Input{
-        .allocator = window.gpa,
         .dt = dt,
         .move_up = window.getKeyState(.W),
         .move_down = window.getKeyState(.S),
@@ -292,36 +323,77 @@ fn drawEntity(self: *Game, entity: *Entity) void {
     }
 }
 
+fn hasStaricaseAt(self: *Game, position: Vec2) bool {
+    var iter = self.level.entities.iterator();
+    while (iter.nextItem()) |entity| {
+        if (entity.type == .staircase and entity.position.eql(position)) {
+            return true;
+        }
+    }
+
+    return false;
+}
+
 pub fn tick(self: *Game, input: Input) !void {
-    Gfx.drawRectangle(.init(0, 0), .init(self.canvas_size.x, self.canvas_size.y), rgb_hex("#222323").?);
+    const bg_color = rgb_hex("#222323").?;
+
+    Gfx.drawRectangle(.init(0, 0), .init(self.canvas_size.x, self.canvas_size.y), bg_color);
     if (self.show_grid) {
         self.drawGrid(.init(1, 1), rgb(20, 20, 20), 0.1);
     }
 
     if (input.restart) {
-        try self.restartLevel(input.allocator);
+        try self.restartLevel();
     }
 
     self.level.timers.now += input.dt;
+    self.timers.now += input.dt;
+
+    var cover_opacity: f32 = 0;
+    var can_move = true;
+
+    if (self.level_exit_transition) |timer| {
+        can_move = false;
+
+        cover_opacity = self.timers.percent_passed(timer);
+
+        if (self.timers.finished(timer)) {
+            self.current_level += 1;
+            try self.restartLevel();
+            self.level_exit_transition = null;
+
+            self.level_enter_transition = try self.timers.start(self.gpa, .{
+                .duration = 1
+            });
+        }
+    }
+
+    if (self.level_enter_transition) |timer| {
+        cover_opacity = 1 - self.timers.percent_passed(timer);
+        if (self.timers.finished(timer)) {
+            self.level_enter_transition = null;
+        }
+    }
 
     var move: Vec2 = .init(0, 0);
+    if (can_move) {
+        const repeat_options = Window.KeyState.RepeatOptions{
+            .first_at = 0.3,
+            .period = 0.1
+        };
 
-    const repeat_options = Window.KeyState.RepeatOptions{
-        .first_at = 0.3,
-        .period = 0.1
-    };
-
-    if (input.move_up.pressed or input.move_up.repeat(&self.last_up_repeat_at, repeat_options)) {
-        move.y -= 1;
-    }
-    if (input.move_down.pressed or input.move_down.repeat(&self.last_down_repeat_at, repeat_options)) {
-        move.y += 1;
-    }
-    if (input.move_left.pressed or input.move_left.repeat(&self.last_left_repeat_at, repeat_options)) {
-        move.x -= 1;
-    }
-    if (input.move_right.pressed or input.move_right.repeat(&self.last_right_repeat_at, repeat_options)) {
-        move.x += 1;
+        if (input.move_up.pressed or input.move_up.repeat(&self.last_up_repeat_at, repeat_options)) {
+            move.y -= 1;
+        }
+        if (input.move_down.pressed or input.move_down.repeat(&self.last_down_repeat_at, repeat_options)) {
+            move.y += 1;
+        }
+        if (input.move_left.pressed or input.move_left.repeat(&self.last_left_repeat_at, repeat_options)) {
+            move.x -= 1;
+        }
+        if (input.move_right.pressed or input.move_right.repeat(&self.last_right_repeat_at, repeat_options)) {
+            move.x += 1;
+        }
     }
 
     var iter = self.level.entities.iterator();
@@ -330,21 +402,41 @@ pub fn tick(self: *Game, input: Input) !void {
         const entity_id = tuple.id;
         if (entity.type == .player) {
             _ = self.moveEntity(entity_id, move);
+            if (self.hasStaricaseAt(entity.position)) {
+                try self.nextLevel();
+            }
         }
     }
 
+    var top_layer: std.ArrayList(Entity.Id) = .empty;
+    defer top_layer.deinit(self.gpa);
+
+    var bottom_layer: std.ArrayList(Entity.Id) = .empty;
+    defer bottom_layer.deinit(self.gpa);
+
     iter = self.level.entities.iterator();
-    while (iter.nextItem()) |entity| {
-        if (entity.type != .player) {
-            self.drawEntity(entity);
+    while (iter.next()) |tuple| {
+        const entity = tuple.item;
+        const entity_id = tuple.id;
+        if (entity.type == .player or entity.type == .key or entity.type == .pot) {
+            try top_layer.append(self.gpa, entity_id);
+        } else {
+            try bottom_layer.append(self.gpa, entity_id);
         }
     }
 
-    iter = self.level.entities.iterator();
-    while (iter.nextItem()) |entity| {
-        if (entity.type == .player) {
-            self.drawEntity(entity);
-        }
+    for (bottom_layer.items) |entity_id| {
+        const entity = self.level.entities.getAssumeExists(entity_id);
+        self.drawEntity(entity);
+    }
+
+    for (top_layer.items) |entity_id| {
+        const entity = self.level.entities.getAssumeExists(entity_id);
+        self.drawEntity(entity);
+    }
+
+    if (cover_opacity != 0) {
+        Gfx.drawRectangle(.init(0, 0), .init(self.canvas_size.x, self.canvas_size.y), bg_color.multiply(Vec4.init(1, 1, 1, cover_opacity)));
     }
 }
 
@@ -361,4 +453,8 @@ pub fn debug(self: *Game) !void {
     imgui.textFmt("Entities: {}", .{self.level.entities.len});
     imgui.textFmt("Timers: {}", .{self.level.timers.array_list.len});
     _ = imgui.checkbox("Show grid", &self.show_grid);
+
+    if (imgui.button("Skip level")) {
+        try self.nextLevel();
+    }
 }
diff --git a/src/timer.zig b/src/timer.zig
index 4460617..f5177f4 100644
--- a/src/timer.zig
+++ b/src/timer.zig
@@ -60,6 +60,14 @@ pub const List = struct {
         return timer.finishes_at > self.now;
     }
 
+    pub fn percent_passed(self: *List, id: Id) f32 {
+        const timer = self.array_list.get(id) orelse return 0;
+
+        const time_passed = self.now - timer.started_at;
+        const duration = timer.finishes_at - timer.started_at;
+        return @floatCast(std.math.clamp(time_passed / duration, 0, 1));
+    }
+
     pub fn finished(self: *List, id: Id) bool {
         const timer = self.array_list.get(id) orelse return false;
         if (timer.finishes_at > self.now) {
diff --git a/src/window.zig b/src/window.zig
index 8fbbb05..a2db1b4 100644
--- a/src/window.zig
+++ b/src/window.zig
@@ -240,7 +240,7 @@ pub fn init(self: *Window, gpa: Allocator) !void {
     });
 
     var game = try Game.init(gpa);
-    errdefer game.deinit(gpa);
+    errdefer game.deinit();
 
     self.* = Window{
         .gpa = gpa,
@@ -255,7 +255,7 @@ pub fn init(self: *Window, gpa: Allocator) !void {
 pub fn deinit(self: *Window) void {
     const gpa = self.gpa;
 
-    self.game.deinit(gpa);
+    self.game.deinit();
     self.events.deinit(gpa);
 
     Gfx.deinit();