Retro Game Cheats for Contra (Xbox 360)
Effect: 10. Partnership
Effect: 02. Team Work
When:
During the game
How:
Score 100,000 points in an Xbox Live Co-op game.
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Effect: 07. Well Equipped
When:
During the game
How:
Collect 3 different weapons in the second tunnel.
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Effect: 04. Tunnel runner 1
When:
During the game
How:
Beat the first timed tunnel with 33 seconds or more left.
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Effect: 08. Tough Guy
When:
During the game
How:
Get to the second tunnel without obtaining a single weapon upgrade.
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Effect: 09. Proficient
When:
During the game
How:
Complete the second tunnel with a score of 100,000 or more in Arcade mode.
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Effect: 01. Armory
Effect: 03. Untouchable
When:
During the game
How:
Get to the first tunnel without losing a life.
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Effect: 05. Infiltration
When:
During the game
How:
Destroy the alien tower at the end of the water level.
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Effect: 06. Tunnel runner 2
When:
During the game
How:
Beat the second timed tunnel with 55 seconds or more left.
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