diff --git a/levels/arcade-survival.json b/levels/arcade-survival.json
index 203ce07..efbcd8f 100644
--- a/levels/arcade-survival.json
+++ b/levels/arcade-survival.json
@@ -1,11 +1,42 @@
 {
-	"dimensions": [32, 32],
+	"world": [
+		"               w               ",
+		"               w               ",
+		"  wwwwwww      w      wwwwwww  ",
+		"  w                         w  ",
+		"  w                         w  ",
+		"  w      wwwwwwwwwwwww      w  ",
+		"  w                         w  ",
+		"  w                         w  ",
+		"  w            w            w  ",
+		"     w         w         w     ",
+		"     w         w         w     ",
+		"     w         w         w     ",
+		"     w         w         w     ",
+		"     w         w         w     ",
+		"     w         w         w     ",
+		"www  w  wwwwwwwwwwwwwww  w  www",
+		"     w         w         w     ",
+		"     w         w         w     ",
+		"     w         w         w     ",
+		"     w         w         w     ",
+		"     w         w         w     ",
+		"     w         w         w     ",
+		"  w            w            w  ",
+		"  w                         w  ",
+		"  w                         w  ",
+		"  w      wwwwwwwwwwwww      w  ",
+		"  w                         w  ",
+		"  w                         w  ",
+		"  wwwwwww      w      wwwwwww  ",
+		"               w               ",
+		"               w               "
+	],
 	"delay": 200,
-	"food": [],
 	"snake": [
-		[16, 12],
-		[16, 11],
-		[16, 10]
+		[16, 3],
+		[15, 3],
+		[14, 3]
 	],
 	"rules": {
 		"worldWrap": false,
diff --git a/levels/level2.json b/levels/level2.json
index eabcc7c..d2ab120 100644
--- a/levels/level2.json
+++ b/levels/level2.json
@@ -19,5 +19,5 @@
 		[6,8],
 		[6,9]
 	],
-	"delay": 100
+	"delay": 150
 }
diff --git a/levels/level3.json b/levels/level3.json
new file mode 100644
index 0000000..53b2999
--- /dev/null
+++ b/levels/level3.json
@@ -0,0 +1,41 @@
+{
+	"world": [
+		"               w               ",
+		"               w               ",
+		"  wwwwwww      w      wwwwwww  ",
+		"  w            f            w  ",
+		"  w                         w  ",
+		"  w      wwwwwwwwwwwww      w  ",
+		"  w                         w  ",
+		"  w            f            w  ",
+		"  w            w            w  ",
+		"     w         w         w     ",
+		"     w         w         w     ",
+		"     w         w         w     ",
+		"     w         w         w     ",
+		"     w         w         w     ",
+		"     w         w         w     ",
+		"wwwf w fwwwwwwwwwwwwwwwf w fwww",
+		"     w         w         w     ",
+		"     w         w         w     ",
+		"     w         w         w     ",
+		"     w         w         w     ",
+		"     w         w         w     ",
+		"     w         w         w     ",
+		"  w            w            w  ",
+		"  w            f            w  ",
+		"  w                         w  ",
+		"  w      wwwwwwwwwwwww      w  ",
+		"  w                         w  ",
+		"  w            f            w  ",
+		"  wwwwwww      w      wwwwwww  ",
+		"               w               ",
+		"               w               "
+	],
+	"delay": 200,
+	"snake": [
+		[16, 4],
+		[15, 4],
+		[14, 4]
+	]
+}
diff --git a/src/js/main.js b/src/js/main.js
index 71b4f54..14339f3 100644
--- a/src/js/main.js
+++ b/src/js/main.js
@@ -90,11 +90,10 @@
 			}
 		};
 		currentGame=snek;
-		//XXX
-		window.snek=snek;
 	});
 
 	window.addEventListener('keydown', async e => {
+		e.preventDefault();
 		if(e.key=='f') {
 			if(document.fullscreenElement) await document.exitFullscreen();
 			else await main.requestFullscreen();
@@ -108,7 +107,8 @@
 		else if(e.key=='ArrowRight') inputs.right=true;
 	});
 
-	window.addEventListener('touchstart', e => {
+	const handleTouch=e => {
+		e.preventDefault();
 		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;
@@ -118,6 +118,10 @@
 		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;
-	});
+
+		inputs.clearBuffer=true;
+	};
+	window.addEventListener('touchstart', handleTouch);
+	window.addEventListener('touchmove', handleTouch);
 
 })();
diff --git a/src/js/snek.js b/src/js/snek.js
index 710ff90..271a33e 100644
--- a/src/js/snek.js
+++ b/src/js/snek.js
@@ -322,6 +322,12 @@ class SnekGame {
 		else if(inputs.right && trySet([ 1, 0])) return delete inputs.right;
 		else if(inputs.up && trySet([ 0,-1])) return delete inputs.up;
 		else if(inputs.down &&  trySet([ 0, 1])) return delete inputs.down;
+
+		if(inputs.clearBuffer) {
+			Object
+				.keys(inputs)
+				.forEach(k => delete inputs[k]);
+		}
 	}
 
 	start() {