| Unlockable: | How to Unlock: |
| Bananas for Bananas (60 GP) | Collect all the Dole Bananas in the game. |
| Beast Slayer (60 GP) | Complete all Colossal Beast missions. |
| Bring the Pain (20 GP) | Defeat all the enemies in a mission. |
| Dungeons and Chimps Racer (50 GP) | Complete Dungeons and Chimps in less than 5 minutes. |
| Flower Power Racer (50 GP) | Complete Flower Power in less than 4 minutes. |
| Garden of Beatin' Racer (50 GP) | Complete Garden of Beatin' in less than 6 minutes. |
| Globhopper Guru (50 GP) | Collect all 560 globhoppers in the game. |
| Globhopper Magnet. (30 GP) | Collect all globhoppers in a mission. |
| Ham of the Jungle Racer (40 GP) | Complete Ham of the Jungle in less than 4 minutes. |
| Holy Blow Hole! Racer (40 GP) | Complete Holy Blow Hole! in less than 3 minutes. |
| In Digestion Racer (40 GP) | Complete In Digestion in less than 4 minutes. |
| Inside Guy Racer (40 GP) | Complete Inside Guy in less than 4 minutes. |
| King of the Jungle (40 GP) | Complete all Malgorian Jungle missions. |
| Master Gardner (40 GP) | Complete all Luscious Garden missions. |
| Nice Balance (35 GP) | Have Ham complete any mission past Holy Blow Hole! without falling into a pit. |
| No More Secrets (40 GP) | Unlock all the bonus content. |
| Spelunking Monkey Racer (50 GP) | Complete Spelunking Monkey in less than 6 minutes. |
| Splork's Army Racer (40 GP) | Complete Splork's Army in less than 6 minutes. |
| Storm the Palace Racer (50 GP) | Complete Storm the Palace in less than 5 minutes. |
| The Escape (50 GP) | Complete all Cave missions. |
| Where Credits Due (20 GP) | Watch the credits all the way through. |
| Who needs invincibility? (35 GP) | Complete any mission without dying. |
| Zartog's Demise (70 GP) | Complete all Zartog's Palace missions. |
