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