I have a new problem : when I'm collide with slime I have an error :(
https://mega.nz/#!yhxXGIBS!7gt-3Hfx78lMGLUkQ1hD1IJmnv66Dvx_6mSW9JhBJqA

Ok, I just need to delete var :), thanks for your help :3

Then, what I need change ? :o ( sorry for my english, I'm french )

Oh sorry : https://mega.nz/#!S8IVzSoT!e89IckJcKn0q5TBpQmhnIFTfJv2Yhl0jRj5IOejBgJ0

Hi, can you say me why when I press C I alawys go to the right ?
https://mega.nz/#!u1JiQKJY!puegFKs1oUQ3FAt0EmGSqz_Z-5-UXFUmfta7rXuCxB0