GAMEPLAY

• reduced number of each baddie's bullet patterns so they are more distinct.
• reduced baddie roster size from 10 to 7 so they are more memorable.
• increased number of waves in a stage from 7 to 8.
• added option to remove fairness.

MISC

• added a tutorial.
• reduced required critter kills to unlock critter colors.
• score display does a jump for joy when its number is increased.
• controller triggers can now be used instead of bumpers.

BUG FIXES

• fixed a co-op bug where high score might not save on the first game.