arrow keys: move Douge all of the bones as long as you can. Update 1.0 Blue Heart: Press b to use Warning: IT IS VERY BUGGY, I AM SILL WORKING ON IT. USE IT IF YOU DARE. Update 1.0 New bone: Now sans will attack at two directions. Oh, and one more thing I have not put in the change back to the red heart. I am working on it. It will be in version 1.1