Starward Rogue achievements

Beat the boss "WallMaster" with a perfect clear.

Have 5 familiars at once.

Complete a floor with no damage.

Beat the boss "Centrifuge" with a perfect clear.

Kill the "final" boss while using the Warhog mech.

Beat the boss "Mirror" with a perfect clear.

Beat the boss "Backfire" with a perfect clear.

Kill the "final" boss while using the Green Envy mech.

Kill at least one of each non-boss enemy.

Kill the "real" final boss with the Alpha mech.

Pick up the Incredibility Magnetic Personality on the first floor, never drop it, and win the run.

Kill the "real" final boss with the Redshift mech.