A, B, A, C, A, B, C, B, C, A, C, B, A, C, A, B, A, C.
Debug Mode
A,B,C,C,C,B,A
Fall Through the Floor (Hold down and press C)
A, B, C, C, B, A, C, B, A, C, B, A, A, A, C, A, C, B, C, A, C, A, C,A, B, C, B
Run faster and jump higher
A, B, C, B, B, Ax4, C, Ax3x, Cx3x, A, C, B, A.
Stage Skip
C - C - A - A - B - B - C - C - A - A - B - B
Start with 54 Lives
B - A - C - C - C - A - B - B - A - C - C - C - A - B
Unlock All Weapons
C - B - A - B - B - A - B - B - C - B - B - C - C - B - B - C - B - C - A - C - C - A - A - A - B - B - B - A - C - A
Violent Mode