| Challenge | How to unlock
|
|---|
| A trip to the sky | Reach level 3.
|
| A walk in the forest | Reach level 2.
|
| An epic secret | Find the secret item.
|
| An unexpected twist | Unlock Sparky Child.
|
| Books also exist | Play the game for more than five cumulative hours.
|
| Can I play with ... time? | Unlock Chronos Twins' Nec.
|
| Crazy jumper | Jump more than 12,345 times.
|
| Golden Cubit Invocator | Collect every "impossible" item.
|
| Guru of the equilibrium | Finish level 5.
|
| Hardcore Lord | Complete every one of the other 23 Challenges.
|
| Highly extroverted | Crash into enemies more than 250 times.
|
| I love zig-zags | Reach level 5.
|
| Lord of the skies | Finish the final level.
|
| Master of the (hard)core | Finish level 4.
|
| My first date | Unlock the Cubit Girl.
|
| My first star | Collect your first "impossible" item.
|
| No longer a rookie | Achieve a high score greater than 500,000 points.
|
| Reaching the core | Reach level 4.
|
| Running through the sky | Reach level 6.
|
| Seriously? | Play more than 1,500 games.
|
| The closer | Finish every level.
|
| The living dead | Die more than 1,000 times.
|
| The void explorer | Fall into the void more than 250 times.
|
| Thief of the sky | Pick up a star 3 times in a single game.
|