Jump: Up arrow / W Left/Right movement: A and D / left arrow and right arrow Duck/Fall through platforms: Down arrow / S Throw Fireballs: X button Level Editor Controls: Level Editor: 0 Cycle Through Blocks: 1, 2, 3, 4, 5 Cycle Through Entities: 9 Choose Block: E Turn off / on auto connection: Q New update coming soon!... eventually.