Beat stage 1
Beat stage 2
Beat stage 3
Beat stage 4
Beat stage 5
Beat stage 6
Beat the Pong Minigame
Raise your max life to 8
Raise your max life to 12
Get an extra life
Use the tire slashers
Use the oil slick
Get the cannon control
Use a big bomb
Get maximum 5 out of 5 possible weapon powerups
Get maximum 3 our of 3 rapid shot upgrades
Use the Cannon Attack
Beat level portion of level 1 without dying
Beat boss portion of level 1 without dying
Beat the level portion of stage 2 without getting swallowed into a sandtrap