For this game I used motion sensors so when you move your hand it could tell! (You need to on your camera for this game!) Use your hands, and body to grab coins from the air, and also grab apples. If you touch a bomb game over! One, tip is that try not to move your body to much! Keep it still and only move you hands. Or keep your body out of the frame! You should move your device more away from yourself, so you have a wider playing space! A non-moving still background is the best for this game! Enjoy!