Complete Area 1, Jungle.
Complete Area 2, Highway.
Complete Area 3, Main Street.
Complete Area 4, Police Station.
Complete Area 5, Factory.
Complete the game.
Complete the Jungle without losing a life.
Complete the Highway without losing a life.
Complete Main Street without losing a life.
Complete the Police Station without losing a life.
Complete the Factory without losing a life.
Don't die during the fight versus the bosses in Area 6 (Gorilla, Car, Cop and Dog)
Defeat Jeed without losing a life.
Score 20.000 points( before killing the last boss) and get an extra life.
Score 60.000 points ( before killing the last boss) and get an extra life.
Score 100.000 points ( before killing the last boss) and get an extra life.
Score at least 2.000 points while being transformed in Area 1
Score at least 2.000 points while being transformed in Area 2
I feel safest of all.
Literally.
I'll kick some ass instead!
Don't step on a mine in Area 5 or be knocked over by an enemy.
Throw the car to the car in area 2.
Destroy the Area 4 boss with the pipe still in your hand.
Cut 25 robots in half during a game.
Complete the game in one single credit.