Defeat starboss
ACH_DEFEAT_STARBOSS62.5%
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Achievements and their recorded unlock rates.
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ACH_DEFEAT_STARBOSSACH_DEFEAT_NEPTUNEACH_BEAT_SLIMESACH_MAX_KILL_COMBOACH_DEFEAT_MOONBOSSACH_STARBOSS_NO_DMGACH_PLANET_NO_DMGACH_DEFEAT_URANUSACH_PLUTO_MAX_BULLETSACH_DEFEAT_VOIDRAGONACH_URANUS_NO_CHAINSACH_SPEEDRUNACH_DEFEAT_SATURNACH_DEFEAT_SHERIFFACH_DEFEAT_JUPITERACH_DEFEAT_MARSACH_MULTIPLE_PETSACH_MAX_SLOTSACH_NEPTUNE_NO_BUBBLESACH_2CURSESACH_HYDRA_BEAT_PLANETACH_4CURSESACH_GET_RICHACH_6CURSES