Complete the indicated task to unlock the achievement.
| Achievement | How to unlock
|
|---|
| 100 ways to die (13) | Get killed by everything.
|
| 100% (23) | Finished 100% of the game... or did you?
|
| 66 hours of Hell (54) | Play SEUM more then 66 hours.
|
| 666% (28) | Hell Yeah! Now you can sleep. (Secret)
|
| Beat a friend (16) | Top a friends score on the Leaderboard. (Secret)
|
| Beer Collector (23) | Return all yours beers.
|
| Butt First (13) | Perform Butt First on one level.
|
| Devils Time (12) | Finish level in exactly 6.6 seconds.
|
| Endless Suffering (20) | Play Endless mode 66 times. (Secret)
|
| Extra Sensitive (15) | Set your mouse on fire!
|
| Find the Balls (21) | Gotta catch 'em all. (Secret)
|
| Firestarter (11) | Shoot fireball 666 times.
|
| Hail Satan (23) | Worship the Satan.
|
| Hardcore Speedrunner (54) | We salute you! m/
|
| Heliku Master (24) | Perform eight rituals.
|
| Hellium (24) | High pitched story. (Secret)
|
| Live long and prosper (19) | Be alive longer then 6 minutes.
|
| Long Distance Runner (21) | Run 666m in the Endless Mode.
|
| One more try (13) | Retry 666 times.
|
| RIP (20) | Die 666 times. (Secret)
|
| Ritual performed (21) | Complete one Heliku.
|
| Speedrunner (17) | Finish one zone in Speedrun mode
|
| Swim Like a Fish (14) | Just keep swimming.
|
| The Avatar (16) | Master of all four powers.
|
| The Balerina (13) | Set balerina score on one level, and be fabulous.
|
| The Climber (24) | Win 10 peaks.
|
| The Headbanger (15) | Perform head-banging.
|
| The Jumper (12) | Jump 666 times.
|
| Top 10 (21) | Best of the best.
|
