Doesn't add any *features* to the game, but it makes building levels easier. Press "p" to switch brushes. Brush modes (press p to toggle): Normal (in regular Appel) Cube maker Press Q+Z to undo a change (Currently only stores most recent change, so you can only press Q+Z once.)
Thanks to griffpatch for the game (probably, no, definitely my favorite scratch game, everyone's favorite scratch game, APPEL) Update log: V1: Added "p" button, change from normal pen to cube drawing. Press Q+Z to undo a change. The ground is automatically textured (inspired by the same feature from Appel+, I made it myself though.) V1.1: You now move twice as fast in edit mode.