Unlockable: Minigames, Levels and Hats
Platform: Xbox
Set the player 1 name to ROYGBIV.
Unlockable: Top Hat
Platform: Xbox
In the Options Menu, where you can rename your alien, enter Grrl.
Unlockable: Diamond Tiara
Platform: Xbox
In the Options Menu, where you can rename your alien, enter Abe
Unlockable: Daisy Headdress
Platform: Xbox
In the Options Menu, where you can rename your alien, enter Princess or Betty.
Unlockable: Dick Tracy hat
Platform: Xbox
In the Options Menu, where you can rename your alien, enter Dandy.
Unlockable: Blond Hair
Platform: Xbox
In the Options Menu, where you can rename your alien, enter Cletus.
Unlockable: Red Hair
Platform: Xbox
In the Options Menu, where you can rename your alien, enter April.
Unlockable: Pirate Bandana
Platform: Xbox
In the Options Menu, where you can rename your alien, enter Goodman.
Unlockable: Super Soviet Missile Master mini-game
Platform: Xbox
Finish level 1-5 and the Super Soviet Missile Master mini-game will be unlocked after the intermission sequence.
Unlockable: Area 51 Hat
Platform: Xbox
Get to level 3-1.
Unlockable: Jouster Hat
Platform: Xbox
Beat Level 3-4 using hard difficulty.
Unlockable: Private Eye Hat
Platform: Xbox
Beat Level 3-2 using hard difficulty.
Unlockable: Soviet Union Hat
Platform: Xbox
Get to level 2-1.
99 bombs and 10 lives
Platform: Xbox
Enter "FBI" as a player name.
