A strike was made against shielded zombies.

Get a strike against rank and file zombies.

Earn 1000 points.

Three strikes in one game.

100 strikes in all games.

5 strikes in all games.

15 strikes in all games.

30 strikes in all games.

No gutterballs were thrown a complete game.

A strike was made using a small ball.

Won a game without using any tricks or threats.

Single Player mode was completed.

A 200 game was rolled.

A perfect 300, 12 strikes in one game.

A strike or spare was made in every frame of a game.

Three strikes in a row were rolled in a game.

A strike was made using the pinball.

A strike was made with every zombie being knocked off the lane.

Throw a strike with a meatball.

Throw a strike against dancing zombies.

Free Play mode was completed.