You should get a prize just for making the game in Scratch. The collisions seem a little weird, sometimes I lose hearts even if I didn't touch anything. But I liked the idea of the game.
Thank you !!! The colision did feel a little weir some time. And for scratch(turbowarp) it is the only language i know enought to make a full game. I started to learn game maker and C++ but i'm not as good as this engine ^^. Thx for playing !