Building: Movement - WASD / Arrows + Z Erase / Place mode switch - E Place Block - Click Change Block - Scroll Wheel / Click the Icon Play Test / Build mode switch - Space Playing: Movement - Arrows Run / Pick up Shell / Throw Fireball - (Hold) Z Jump - X / Up Arrow What to do: You can make a level and share the code, or find a level code to play someone else's level, in the forum topic in Notes. I'm gonna stop making Mario stuff for a while, I'll make more eventually, but I want to do other stuff. I'm open to suggestions on what to do. I'm also open to suggestions on what to add to this game since it is still being updated.