Full list of all 29 Demon's Tilt achievements worth 1,000 gamerscore. It takes around 20-25 hours to unlock all of the achievements on Xbox One.
Achievements they've won
Achievements they've not won
Slay 300 Gores
Launch your first ball
Slay 100 Bloodbats
Slay 100 Matryoshka
Slay 100 Eyeballs
Earn over 100 Pachi Jackpots
Push down 300 spikes
Earn 666 Mx
Transform Lilith to her final form
Light All Votive Lights.
Earn 25 Mx on a single ball. (from hammer only)
Earn 50 Mx on a single ball. (from hammer only)
Earn 75 Mx on a single ball. (from hammer only)
Unlock Scorpio Multiball for the first time.
Drain 100 times.
Slay the final Miniboss to activate Victory Laps
Tilt-out on last ball.
Slay 25 Hermits
Slay 100 skeleton soldiers lifetime.
Slay 25 Shub Calimari lifetime.
Break a billion points in one game.
Complete 50 rituals
Complete 100 rituals
Complete 200 rituals
Spell all Ritual Words
Slay 50 Insane Homonculi