Strike Force Bowling [GC]
Enter !BOWLER! as your name.
Enter !LEVELS! as your name. Note: This also unlocks the night versions of the alleys.
All Strike mode:
Enter !STRIKE! as your name.
Alien Bowl alley:
Finish a round in tournament mode with at least a 180 score.
Dark Beach alley:
Get a score of 2 or more under par in golf mode.
Dark Castle alley:
Win any tournament.
Dark Chinese Bridge alley:
Get a hole-in-one at hole #1 in golf mode.
Dark Egyptian alley:
Compete seventeen challenges in challenge mode.
Dark Old West alley:
Collect at least $100,000 in overall skins earnings.
Gets six skins in a skins match under the difficult or expert difficulty setting.
Night Ship alley:
Get four consecutive strikes in open play or tournament mode.
Close every frame in an open play game.
Pick up a 7-10 split in practice mode.
Get a hole-in-one at hole #13 in golf mode.
Big Head mode:
Unlock all bonus alleys and characters.