ACHIEVEMENT - HOW TO UNLOCK
Barren (20 points) - Destroy all mushrooms on the screen in Centipede.
Entity (20 points) - Have 3 lives in Millipede.
Eradicate (20 points) - Reach wave 8 without a millipede reaching the bottom in Millipede.
Exterminate (20 points) - Reach wave 8 without a centipede reaching the bottom in Centipede.
Lunatic (20 points) - Score 25,000 points in Millipede on Throttle Monkey mode.
Maniac (20 points) - Score over 15,000 in Centipede on Throttle Monkey mode.
Marauder (10 points) - Score 125,000 points in Millipede.
Poison (20 points) - Destroy a spider for 1800 points in Millipede.
Prowler (10 points) - Score over 41,916 to get on the high score table in Millipede.
Slayer (10 points) - Score over 16,543 to beat the high score table in Centipede.
Spirit (20 points) - Have 3 lives in Centipede.
Stalker (10 points) - Score over 50,000 points in Centipede.