Here is the full list of all 29 ESCHATOS achievements.
Finish off the final boss at point-blank range.
Reach loop 4 in ENDLESS MODE.
Clear ADVANCED HARDEST Mode.
Destroy over 512 enemy bullets with one shield activation.
Clear ORIGINAL HARDEST Mode.
Hold out until the mirror shield autodestructs.
Survive over 30s with 0 shield.
Color all 10 planes in the epilogue.
Reach option level 50.
Clear ADVANCED HARD Mode.
Clear ORIGINAL HARD Mode.
Play all modes and difficulties.
Clear ADVANCED EASY Mode.
Clear ADVANCED NORMAL Mode.
Clear ORIGINAL EASY Mode.
Watch the replay of another player.
Reach option level 25.
Clear ORIGINAL NORMAL Mode.
Defeat the Kraken in Area 24 before it is killed by enemy laser.
Reach option level 10.
Reach a x20 score multiplier.
Clear TIME ATTACK Mode.
Beat the mysterious organism that had merged with the moon and escape. (Normal difficulty or higher)
Fight off the giant mothership in Area 20 and plunge towards the moon. (Normal difficulty or higher)
Fight off the transport ship in orbit. (Normal difficulty or higher)
Destroy the 3 eggs on the carrier in Area 14.
Follow the transport ship into orbit. (Normal difficulty or higher)
Confront the giant mothership in Area 5. (Normal difficulty or higher)
Upload a score to the global leaderboard.