Achieved | Achievement | % of players | Unlock date |
|---|---|---|---|
 | Fear My Sharpness Beat a circle enemy. | 97.14% | 17/05/2017, 14:15:41 |
 | Flat Smash Beat a triangle enemy. | 95.92% | 17/05/2017, 14:16:27 |
 | Dont Be A Square Beat a square enemy. | 95.14% | 17/05/2017, 14:17:01 |
 | Shaping Up Use your three forms to fight. | 91.55% | 17/05/2017, 14:17:02 |
 | Rookie Hero Finish your first side quest. | 89.14% | 17/05/2017, 14:20:08 |
 | Too Bad! Get 1 Game Over. | 77.81% | 12/06/2017, 15:13:57 |
 | A Long Way To Go Activate the first Checkpoint Guard. | 72.99% | 12/06/2017, 15:11:06 |
 | Salad To Go Defeat Plantosaurus. | 57.7% | 12/06/2017, 15:19:10 |
 | Eight Legged Freaks Defeat Arachne. | 38.33% | 12/06/2017, 18:00:48 |
 | Complicated Foes Defeat an enemy with two or more shapes. | 37.29% | |
| Shapeshifter Change your shape 1000 times. | 36.66% | |
 | Buy Somethin’ Will Ya! Buy your first heart from the store. | 28.55% | 12/06/2017, 18:37:11 |
| Free The Whale Defeat Hank. | 27.37% | |
| Learning The Ropes Get your first special ability. | 23% | |
| What Would Jacques Do? Defeat Kraken. | 22.96% | |
| Cultural Games Defeat Quetzal. | 17.04% | |
| Magma Tears Defeat Flatepetl. | 15% | |
| King Of The Ocean Beat 50 Squidclops. | 14.41% | |
| I Aint Afraid Of No Ghost Defeat the Norns. | 12.89% | |
| Capitalist Dog Get all the coins. | 12.59% | |
| The Wolf Of Flatstreet Defeat Fenrir. | 11.78% | |
| Flat Perfect Get all the special abilities. | 11.78% | |
| Your Destiny Awaits Open the path to the sky tower. | 10.22% | |
| End Of The Line Activate the last Checkpoint Guard. | 9.67% | |
| Masked Enigma Defeat Hex. | 9.67% | |
| Mother’s Memento Get the final journal page. | 9.63% | |
| I See Only A Point | 9.48% | |
| That's All Folks? Earn the normal ending. | 9.37% | |
| King Of The Heavens Get 100% coins in Flatelysium. | 9.22% | |
| Easy Peasy Complete the game in Flat Newbie. | 9.07% | |
| Treasureless Ocean Get 100% coins in Flatlantis. | 8.74% | |
| A Job Well Done Complete the game in Flat Hero. | 8.22% | |
| A Forest Without Secrets Get 100% coins in Flat Forest. | 8.11% | |
| Geometric King Beat 500 enemies. | 7.93% | |
| Expert Archeologist Get 100% coins in Flatepetl. | 7.81% | |
| Breaking The Ice Get 100% coins in Flatsgard. | 7.33% | |
| Legendary Hero Finish all of the side quests. | 6.96% | |
| Out Of Stock Buy all the hearts from the store. | 6.78% | |
| Know Your History Get all of the secret scrolls. | 6.11% | |
| Seeker Of Truths | 5.48% | |
| See Ya Next Time! Earn the true ending. | 5.3% | |
| No Pain, No Gain Get 100 Game Overs. | 4.3% | |
| Wabbit Season Beat 50 Bunny Balls. | 3.26% | |
| Seasoned Player Complete the game in Flat Legend. | 3.07% | |
| How Many Does It Take Beat 50 Roundowls. | 3% | |
| No More Lizards! Beat 50 Sparks. | 2.93% | |
| Geometric Lord Beat 1000 enemies. | 2.56% | |
| Overachiever Earn all of the achievements. | 2.41% |