Accomplish the indicated achievement to get the corresponding number of Gamerscore points:
- Cheating Death (200 points): Defeat the final boss!
- Hardcore Hero (100 points): Complete 5 different levels in hardcore mode.
- Infernal Inferno (100 points): Defeat 3 different bosses in infernal mode.
- Ultimate Explorer (100 points): Visit all the rooms and bonus rooms.
- Phone a Friend (50 points): Collect a Call of Buddies with each main hero.
- Best Friend Forever (50 points): Complete all levels in multiplayer mode.
- Shield Breaker (50 points): Destroy 100 magic shields without using Steven.
- Fight Power Supreme (50 points): Unlock each hero's Strong Attack, Super Power and Assist Power.
- Air Clarence (50 points): Destroy 3 objects with Clarence's Jetpack without landing, 10 times.
- Bring It (50 points): Attract a stunned enemy with Finn & Jake 30 times.
- Law and Odor (50 points): Remove the Stench effect from 5 enemies with a single attack, 10 times.
- Laser Light Legend (50 points): Defeat 5 enemies with a single attack from Steven's Rose Cannon, 10 times.
- Rock Star (50 points): Push back 50 Pufferfish with Rigby & Mordecai's Power Chord.
- Head Rush (50 points): Travel 8 km with Uncle Grandpa's Propeller Head.