| Achievement | How to unlock | Points
|
|---|
| - Completed the game without continuing.
| |
| - Completed the game on Vengeance!! mode.
| |
| - Found the Kindergarten in Stage 4.
| |
| - Ate a turkey health item while at 100% HP.
| |
| - Found the Bridge in Stage 5.
| |
| - Completed a 30 hit combo with Candy.
| |
| - Completed the game in Co-Op with both players still alive.
| |
| - Completed a 30 hit combo with Loony.
| |
| - Completed the story with Loony (Any difficulty)
| |
| - Stage 5 boss got hit by 3 missiles.
| |
| - Found the Aliens in the cave in Stage 2.
| |
| - When you were told to GO GO GO, you did not!
| |
| - Recovered more than 100 Gray health.
| |
| - Completed the game using no guns.
| |
- Keep Rolling Rolling Rolling
| - Got hit three times by the Rolling Rock in Stage 2 Cave and Survived.
| |
| - Saved all the babies in Stage 4.
| |
- Secrets Don't Make Friends
| - Collected all secret items.
| |
| - Found the Rolling Rock in Stage 1.
| |
| - Completed the story with Candy (Any difficulty)
| |
| - Found the Suit enemies in the Sewer on Stage 3.
| |
- TIPPY TOP OF THE MOUNTAIN
| - Beat the default top score of 100,000 points.
| |
| - Completed the Scooter stage without taking damage.
| |
| - Completed a 30 hit combo with Golem.
| |
| - Completed the story with Golem (Any difficulty)
| |
- You're eating garbage, Bro
| - Ate 10 health pickups in a single game.
| |
