Steel Soul
Ultra rare0.9%ObjectiveOptional
Finish the game in Steel Soul mode
Finish the game in Steel Soul mode - permadeath. Start a new save in Steel Soul (unlocked once you've completed the game at least once), where a single death ends the run for good, and reach any ending. Play cautiously, bench regularly and skip needless fights. Just reaching an ending is enough here; the 100% version is Steel Heart.