1972 Atom Smasher level rewards
Successfully complete the level in story mode under the medium difficulty setting to unlock Khallos as a playable character in arcade mode.
1853 Wild West level rewards
Successfully complete the level in story mode under the medium difficulty setting to unlock The Colonel as a playable character in arcade mode.
1920 Aztec Ruins level rewards
Successfully complete the level in story mode under the medium difficulty setting to unlock Stone Golem as a playable character in arcade mode.
Challenge Pane In The Neck level rewards
Successfully complete the challenge with a "Silver" rank to unlock the Rotating Heads cheat.
2280 Return to Planet X level rewards
Successfully complete the level in story mode under the medium difficulty setting to unlock Ozor Mox as a playable character in arcade mode.
Ending bonuses
Successfully complete the game under the easy difficulty setting to unlock the Cardboard Characters cheat and Streets level in arcade mode.
Arcade Adios Amigos level rewards
Successfully complete the level with a "Gold" rank to unlock Hector Babasco and Lean Molly as playable characters in arcade mode.
2019 NeoTokyo level rewards
Successfully complete the level in story mode under the medium difficulty setting to unlock Sadako as a playable character in arcade mode.
Back to ##LINK_MENU_ANTERIOR##