| Name | Description |
| Platinum | Win all the Melbits™ World trophies. |
| Sticker Freak | Unlock al the stickers of your album. |
| Family matters | Get 20 "square" Melbits. |
| Family really matters | Get 20 "triangular" Melbits. |
| Family matters a lot | Get 20 "rounded" Melbits. |
| World Conqueror | Complete all Melbits™ World levels. |
| Melbits Hopper | Jump on top of 25 Melbits. |
| Party People | Play one world with 4 players. |
| Digital Farm | Collect 100 seeds thru all four worlds. |
| Swag Masters | Get 50 different accessories to customize your Melbits. |
| Arcade World Unlocked | Get 15 seeds and unlock "Arcade World". |
| Chill Bay Unlocked | Get 30 seeds and unlock "Chill Bay". |
| Art Wave Unlocked | Get 60 seeds and Unlock "Art Wave". |
| Explorers of the Internet | Complete all levels from "Hobby Island". |
| Pro Players | Complete all levels from "Arcade World". |
| Sugar Rush | Complete all levels from "Chill Bay". |
| Wannabe Artist | Complete all levels from "Art Wave". |
| Antivirus | Erase 10 viruses. |
| Friend Power | Play one world with 3 players. |
| Melbits Maker | Get 40 new Melbits. |
| Dance Challenge | Dance for 3 whole minutes with all the Melbits squad when completing a level. |
| Run Melbit Run | Use the "fast forward" control non-stop for at least 20 seconds in any level. |
| Melbit Memorial | Delete 100 Melbits in your games. |
| Back it Up | Save 5 Melbits using the "Save Melbit" Power-Up. |
| Happy Melbirthday | Pick up 50 presents. |
| Melbit Band | Customize your team of Melbits with the same outfit. |
| Perfection is real | Save 4 Melbits and collect 3 seeds in one level. |
| Virus Hopper | Jump on top of 10 viruses. |