Sega Smash Pack: Volume 1 Cheats...
Altered Beast
Level select:
Hold A and press Start, select a level and hold X + Start at the title screen.
Options menu:
Hold A and press Start at the title screen.
Sound test:
Hold X + B + Up/Right and press Start at the title screen.
Beast select:
Hold X + A + B + Down/Left and press Start at the title screen.
Continue game:
When you've died, hold X and tap Start until restarting.
Two-player mode:
Press Start on controller two to begin game play.
Golden Axe
9 continues:
At arcade mode, hold Down/Left + X + B, release and press Start.
Level select:
At arcade mode, hold Down/Left + A and press Start at the character selection screen.
Two-player mode:
Press Start on controller two to begin game play.
Revenge Of Shinobi
Infinite shurikens:
Select the Shurikens on the options screen, set it to 00 and wait for ten seconds.
Sonic The Hedgehog
Level select:
Press Up, Down, Left, Right at the title screen, then hold X + Start.
Streets Of Rage 2
Cheat mode:
Highlight Options, hold X + A on controller two, then hold B on controller one.
Vectorman
Debug mode:
At the options screen, press X, A, A, X, Down, X, A, A, X to display a debug menu, including level select.
Full health:
Pause the game and press X, A, Right, X, B, X, Down, X, A, Right, X.
Slow-motion:
Pause the game and press Down, Right, X, B, Up, Left, X.
View map coordinates:
Pause the game and press A, X, Left, Left, or A, X, Left, Down.
Free movement:
Pause the game and press B, X, Left, Left, X, B, X, A.
Collision detection dots visible:
Pause the game and press X, A, X, B, X, A.
Virtua Cop 2
Big head mode:
Beat the game on easy. Then, press X, A, Y, B, B, B, Up, Up, Up, Up, Up on controller D.
Mirror mode:
Beat the game on the normal. Then, press L, Left, L, Right, L, Down, L, Up, R, Left, R, Right, R, Down, R, Up on controller D.
Random mode:
Beat the game on the hard. Then, press B, Left, X, Y, X, Y, B, A, B, A, Right, Left, Right, Left on controller D.