This page contains Cheats for Contra 3 The Alien Wars organized by sections for Nintendo Wii. Contra 3 The Alien Wars is a Action Shooter Scrolling game, made by Konami and published by Konami. If you can't find a hint or secret in our list, then please check this page periodically for the latest updates.
The following codes are valid for the Japanese version of the game. No codes exist for the North American version....From: kaykay
Press Left, Down, Down/Left, Left, Start at the player selection screen. A hum will confirm correct code entry....From: hbopusepb
Press Right, Down, Down/Right, Right, Start at the player selection screen. A death scream will confirm correct code entry....From: Carotjuh
Briefly press L or R once, then hold the button in levels two or four. The screen will spin rapidly....From: julieminnick
Hold L + R + Start and press Select during game play to return to the title screen....From: dustin2008
Rapidly tap X while quickly pressing Down, Right on the title screen....From: Ryenza
Note: This trick requires a controller with a auto-fire feature. Begin game play and assign X to have auto-fire. The weapon selection display on the top of the screen will rapidly change. Once two weapons are collected, both of them may be used simultaneously. Note: The flame-thrower is not effected by this trick....From: WeAreLoverz
There are two locations on level 1 where your character can remain motionless to collect extra points and lives. After starting level one, your character will find a futuristic car. Do not destroy it. Jump over it and use it as a shield against the attacks that originate from the left side of the screen. Keep firing towards the right side of the sc...From: Pippy
Press Start pause game play and press X to change weapons. You will notice that your weapons can change even while the game is paused....From: Assassin07
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