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