'B' key to advance through dialog AD+Space or Left, Right, Up, to move Mouse to draw Q to switch colors (only on certain levels) R to reset level Cheat Sheet: (hints for levels) Level 6: use the pink ink to bounce to the exit Level 7: switch to red to kill the eraser Level 9: duck at the right time Level 14: Make yourself some platforms Boss 1: run around and use your surroundings Level 20: be tiny to fit under small spaces Level 23: gain momentum before you hit the purple