Level Skip:
Using the WALK key, take one step forwards,
using the WALK key, take one step backwards,
turn around 3 times (3x360 degree in any direction),
immediately do a forward jump.
All Weapons and Ammo:
Using the WALK key, take one step forwards,
using the WALK key, take one step backwards,
turn around 3 times (3x360 degree in any direction),
immediately do a back flip.
