Unlockable - Achievements |
| 10 Cousins (5) | Find 10 Cousins. |
| 10 Presents (5) | Collect 10 Presents. |
| 100 Cookies (5) | Obtain 100 Cookies. |
| Collection 20% (5) | Roll up 20% of the Collection. |
| Mini Katamari (5) | Make a katamari that's 30cm or more! |
| Online Roller (5) | Play online. |
| Request x 3 (5) | Complete 3 Requests. |
| Request x 6 (5) | Complete 6 Requests. |
| Small Katamari (5) | Make a katamari that's 1m or more! |
| Sorta Big Katamari (5) | Make a katamari that's 5m or more! |
| 20 Cousins (10) | Find 20 Cousins. |
| 20 Presents (10) | Collect 20 Presents. |
| Big Katamari (10) | Make a katamari that's 30m or more! |
| Collection 40% (10) | Roll up 40% of the Collection. |
| Frequent Online Roller (10) | Play online 10 times. |
| Quick Turner (10) | Hint: Use Quick Turn to your advantage. |
| Speedy Roller (10) | Hint: Zip through the course with Dash. |
| 30 Cousins (20) | Find 30 Cousins. |
| 30 Presents (20) | Collect 30 Presents. |
| Collection 60% (20) | Roll up 60% of the Collection. |
| Jumbo Katamari (20) | Make a katamari that's 500m or more! |
| Manic Roller (20) | Hint: Running into walls will destroy your katamari. |
| Request x 9 (20) | Complete 9 Requests. |
| Non-stop Roller (30) | Hint: Roll through the course without stopping once. |
| Responsible Roller (30) | Hint: Roll through the course without bumping into any objects. |
| 1,000 Cookies (40) | Obtain 1,000 Cookies. |
| 40 Cousins (40) | Find 40 Cousins. |
| Collection 80% (40) | Roll up 80% of the Collection. |
| Resident Online Roller (40) | Play online 50 times. |
| All Requests (60) | Complete all Requests. |
| Colossal Katamari (60) | Make a katamari that's 10,000km or more! |
| All Cousins (80) | Download stages and find all Cousins. |
| All Presents (80) | Download stages and collect all Presents. |
| Astronomic Katamari (90) | Download stages and make a katamari over 1,500,000km. |
