diff --git a/Makefile b/Makefile
index 76f3c67..75de35b 100644
--- a/Makefile
+++ b/Makefile
@@ -8,7 +8,7 @@ PORTAL_B_ANIM = $(foreach angle, $(shell seq 0 6 359), build/portal-b$(angle).pn
 PORTAL_C_ANIM = $(foreach angle, $(shell seq 0 6 359), build/portal-c$(angle).png)
 PORTAL_D_ANIM = $(foreach angle, $(shell seq 0 6 359), build/portal-d$(angle).png)
 
-IMAGES = $(foreach name, apple wall oil, public/assets/$(name)32.png)
+IMAGES = $(foreach name, apple wall oil key door, public/assets/$(name)32.png)
 TILESETS = $(foreach name, hole, public/assets/$(name)-ts.png)
 ANIMATIONS = $(foreach name, fire peach-decay peach-rainbow portal-a portal-b portal-c portal-d, public/assets/$(name)-anim.png)
 JSON = $(foreach name, snake levelList config metaConfig, public/assets/$(name).json)
diff --git a/assets/door.png b/assets/door.png
new file mode 100755
index 0000000..efdcb2f
Binary files /dev/null and b/assets/door.png differ
diff --git a/assets/key.png b/assets/key.png
new file mode 100755
index 0000000..c0c0aef
Binary files /dev/null and b/assets/key.png differ
diff --git a/assets/levelList.json b/assets/levelList.json
index 1bedb1b..9683273 100644
--- a/assets/levelList.json
+++ b/assets/levelList.json
@@ -58,7 +58,7 @@
 		"levelFilename": "puzzle<n>.json",
 		"levelDisplay": "Level <n>",
 		"levels": [
-			1
+			1, 2
 		],
 		"nextLevel": true
 	}
diff --git a/levels/puzzle2.json b/levels/puzzle2.json
new file mode 100644
index 0000000..1344e67
--- /dev/null
+++ b/levels/puzzle2.json
@@ -0,0 +1,13 @@
+{
+	"world": [
+		"k      wA        wf",
+		"       w         wB",
+		"       w         ww",
+		"      fw           ",
+		"       w           ",
+		"       K          f"
+	],
+	"snake": [
+		[0, 5]
+	]
+}
diff --git a/src/js/assets.js b/src/js/assets.js
index 028a592..59052e0 100644
--- a/src/js/assets.js
+++ b/src/js/assets.js
@@ -12,6 +12,8 @@ const assetSpecs=[
 	{ name: 'portalB',    filename: 'portal-b-anim.png',      type: 'image' },
 	{ name: 'portalC',    filename: 'portal-c-anim.png',      type: 'image' },
 	{ name: 'portalD',    filename: 'portal-d-anim.png',      type: 'image' },
+	{ name: 'key',        filename: 'key32.png',              type: 'image' },
+	{ name: 'door',       filename: 'door32.png',             type: 'image' },
 	{ name: 'snake',      filename: 'snake.json',             type: 'json'  },
 	{ name: 'levelList',  filename: 'levelList.json',         type: 'json'  },
 	{ name: 'config',     filename: 'config.json',            type: 'json'  },
@@ -19,7 +21,7 @@ const assetSpecs=[
 ];
 
 const tasks=[
-	{ from: 'hole',       type: 'tileset',   steps: 3, tiles: ['base', 'ul', 'dr', 'dl', 'ur', 'l', 'r', 'd', 'u'] },
+	{ from: 'hole',       type: 'tileset',   steps: 1, tiles: ['base', 'ul', 'dr', 'dl', 'ur', 'l', 'r', 'd', 'u'] },
 	{ from: 'fire',       type: 'animation', steps: 3 },
 	{ from: 'portalA',    type: 'animation', steps: 3 },
 	{ from: 'portalB',    type: 'animation', steps: 3 },
diff --git a/src/js/snek.js b/src/js/snek.js
index 1806b51..0d2cc2c 100644
--- a/src/js/snek.js
+++ b/src/js/snek.js
@@ -1,4 +1,4 @@
-const [EMPTY, FOOD, SUPER_FOOD, DECAY_FOOD, WALL, FIRE, FLAMMABLE, FLAMMABLE_S, HOLE, HOLE_S, PORTAL_A, PORTAL_A_S, PORTAL_B, PORTAL_B_S, PORTAL_C, PORTAL_C_S, PORTAL_D, PORTAL_D_S, SNAKE]=Array(255).keys();
+const [EMPTY, FOOD, SUPER_FOOD, DECAY_FOOD, WALL, FIRE, FLAMMABLE, FLAMMABLE_S, HOLE, HOLE_S, PORTAL_A, PORTAL_A_S, PORTAL_B, PORTAL_B_S, PORTAL_C, PORTAL_C_S, PORTAL_D, PORTAL_D_S, KEY, DOOR, SNAKE]=Array(255).keys();
 
 class SnekGame {
 	constructor(settings, canvas, rules) {
@@ -30,6 +30,8 @@ class SnekGame {
 							case 'B': return PORTAL_B;
 							case 'C': return PORTAL_C;
 							case 'D': return PORTAL_D;
+							case 'k': return KEY;
+							case 'K': return DOOR;
 						}
 					})();
 				}
@@ -101,6 +103,12 @@ class SnekGame {
 			} else {
 				this.portals={};
 			}
+
+			// add the keys
+			if(settings.keys) settings.keys.forEach(([x, y]) => this.world[x][y]=KEY);
+
+			// add the doors
+			if(settings.doors) settings.doors.forEach(([x, y]) => this.world[x][y]=DOOR);
 		}
 
 		// add the snake to the world
@@ -225,6 +233,8 @@ class SnekGame {
 		const portalB=assets.get('portalB');
 		const portalC=assets.get('portalC');
 		const portalD=assets.get('portalD');
+		const key=assets.get('key');
+		const door=assets.get('door');
 		const putTile=(x, y, tile) => this.ctx.drawImage(
 			tile,
 			offsetX+cellSize*x,
@@ -299,6 +309,13 @@ class SnekGame {
 					case PORTAL_D_S:
 						putTileAnim(x, y, portalD);
 						break;
+
+					case KEY:
+						putTile(x, y, key);
+						break;
+					case DOOR:
+						putTile(x, y, door);
+						break;
 				}
 			}
 		}
@@ -512,6 +529,9 @@ class SnekGame {
 			// you hit, you die
 			case WALL: return this.die("thought walls were edible", "hit a wall");
 			case FIRE: return this.die("burned to a crisp", "hit fire");
+			case DOOR: return this.die("forgot to OPEN the door", "hit a door");
+
+			// congratilations, you played yourself!
 			case SNAKE:
 			case HOLE_S:
 			case FLAMMABLE_S:
@@ -546,6 +566,11 @@ class SnekGame {
 				);
 				break;
 
+			// you eat, you destroy all doors
+			case KEY:
+				this.getTilesOfType(DOOR).forEach(([x, y]) => this.world[x][y]=EMPTY);
+				break;
+
 			// you eat, you grow
 			case FOOD:
 				// re-grow the snake partially (can't hit the tail, but it's there for all other intents and purposes