Crystal Caves

While playing, hold Z + E + U + S to toggle god mode. While it's on you can press "G" to toggle gravity.

While playing, do the following:

1. Press and hold: X + T + R + A
2. Release: T
3. Release the other keys.

While playing, do the following:

1. Press and hold: N + E + X + T
2. Release: X
3. Release the other keys.