diff --git a/levels/arcade-survival.json b/levels/arcade-survival.json
index 203ce07..7c2f485 100644
--- a/levels/arcade-survival.json
+++ b/levels/arcade-survival.json
@@ -8,11 +8,9 @@
 		[16, 10]
 	],
 	"rules": {
-		"worldWrap": false,
 		"autoSpeedIncrease": true,
 		"autoSpeadIncreaseTicks": 10,
 		"autoSizeGrow": true,
-		"autoSizeGrowTicks": 100,
-		"scoreSystem": "survival"
+		"autoSizeGrowTicks": 100
 	}
 }
diff --git a/levels/arcade-timed.json b/levels/arcade-timed.json
deleted file mode 100644
index 6d6c837..0000000
--- a/levels/arcade-timed.json
+++ /dev/null
@@ -1,17 +0,0 @@
-{
-	"dimensions": [32, 32],
-	"delay": 100,
-	"food": [
-		[16, 5]
-	],
-	"snake": [
-		[16, 12],
-		[16, 11],
-		[16, 10]
-	],
-	"rules": {
-		"speedMultiplier": 0.8,
-		"gameDuration": 30000,
-		"winCondition": "time"
-	}
-}
diff --git a/src/js/main.js b/src/js/main.js
index 71b4f54..35e82a4 100644
--- a/src/js/main.js
+++ b/src/js/main.js
@@ -108,16 +108,4 @@
 		else if(e.key=='ArrowRight') inputs.right=true;
 	});
 
-	window.addEventListener('touchstart', e => {
-		let x=e.touches[0].clientX/window.innerWidth-.5;
-		let y=e.touches[0].clientY/window.innerHeight-.5;
-		const angle=((Math.atan2(x, y)+2*Math.PI)%(2*Math.PI))/Math.PI;
-
-		let inputs=currentInputs;
-		if(angle>.25 && angle <.75) inputs.right=true;
-		else if(angle>.75 && angle<1.25) inputs.up=true;
-		else if(angle>1.25 && angle<1.75) inputs.left=true;
-		else inputs.down=true;
-	});
-
 })();
diff --git a/src/js/snek.js b/src/js/snek.js
index 710ff90..792ef45 100644
--- a/src/js/snek.js
+++ b/src/js/snek.js
@@ -82,9 +82,7 @@ class SnekGame {
 			worldWrap: true,
 			winCondition: 'none',
 			scoreSystem: 'fruit',
-			netPlay: false,
-			autoSizeGrow: false,
-			autoSpeedIncrease: false
+			netPlay: false
 		}, rules, settings.rules || {});
 	}
 
@@ -307,17 +305,6 @@ class SnekGame {
 				return true;
 			}
 		}
-
-		Object
-			.keys(inputs)
-			.forEach(k => {
-				let v=inputs[k];
-				if(v===true) v=5;
-				v--;
-				if(!v) delete inputs[k];
-				else inputs[k]=v;
-			});
-
 		if(inputs.left && trySet([-1, 0])) return delete inputs.left;
 		else if(inputs.right && trySet([ 1, 0])) return delete inputs.right;
 		else if(inputs.up && trySet([ 0,-1])) return delete inputs.up;