Here is the full list of all 25 XENOTILT: HOSTILE PINBALL ACTION achievements.
Tilt out during multiball
Slay Hera Bosses
Slay 50 Brood Mothers
Earn the top spot on the local hardcore leaderboard
Slay Star Pilot bosses
Trigger wizard mode twice
Have 9 balls in play
Score 1 billion points
Shoot 10000 Varia Bullets
Kill 500 Eggs
Varia bullets maxxed
Spell Your First Word
Get 2500 Spinner Hits
Drain 100 balls
Hit 500 Drop Targets
Kill 2500 Domeheads
Get 1500 Pass Switch Hits
Kill 500 Scarabs
Slay Meka-Tiger Bosses
Kill 5000 Drones
Slay Chrysalis Bosses
Get 1000 Kicker Hits
Get Max Lassos with Arc Laser
Get 100 Charged Pop Hits
Launch first ball