Here is the full list of all 30 SEUM: Speedrunners from Hell achievements.
We salute you! \m/
Play SEUM more then 66 hours.
Top a friends score on the Leaderboard.
Hell Yeah! Now you can sleep.
Best of the best.
Win 10 peaks.
Play Endless mode 66 times.
Perform eight rituals.
High pitched story.
Worship the Satan.
Complete one Heliku.
Finished 100% of the game... or did you?
Return all yours beers.
Die 666 times.
Master of all four powers.
Be alive longer then 6 minutes.
Run 666m in the Endless Mode.
Retry 666 times.
Gotta catch 'em all.
Perform Butt First on one level.
Just keep swimming.
Set balerina score on one level, and be fabulous.
Get killed by everything.
Finish level in exactly 6.6 seconds.
Jump 666 times.
Shoot fireball 666 times.
Set your mouse on fire!
Perform head-banging.
Finish one zone in Speedrun mode
Get the "Über Skull" time on one level.