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 Play the Pipes level on the main menu and enter edit mode by clicking space to see how to use pipe transport. 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. Go on, complain about slightly long loading times, see if I care. Sorry I made a content filled game, next time I'll release a blank project so you can load it quickly.