Use R to go to the start of level 1 if you mess up. Only use space on the Wall Breaker level, A on the Barbarian level, and S on the Archer level so it won't glitch. Use Left and Right to move. Use numbers 0,2,4,6,8, and 9 for the volume. Part Two is coming out between 5/20/15 and 6/25/15. Part 3 is not completely scheduled yet and could range from 6/30/15 to 8/10/15.
Thanks to Supercell and Cern. There will be 5 or 6 parts to the game. Still work in progress!