Alien Bowl alley
When your in Tournament mode, finish any round with a score of 180 or higher.

Alien bowler
Close every frame in an open play game.

All Strike mode
Enter !STRIKE! as your name.

Big Head mode
Unlock all bonus alleys and characters.

Bonus characters
Enter !BOWLER! as your name.

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.

Mars alley
Enter !LEVELS! as your name. Note: This also unlocks the night versions of the alleys.

Mars alley
Gets six skins in a skins match under the difficult or expert difficulty setting.

Night Ship alley
You must throw four consecutive strikes in either Open Play or Tounament mode.

Robot bowler
Pick up a 7-10 split in practice mode.

Skeleton bowler
Get a hole-in-one at hole #13 in golf mode.