Unlockables
Achievements

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