First boss kill
ACH_FIRST_BOSS_KILL100.0%
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Achievements and their recorded unlock rates.
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ACH_FIRST_BOSS_KILLACH_FIRST_DEATHACH_ZIP_BOMBACH_REWINDACH_COLLECTORACH_ALT_F4ACH_BULLET_HELLACH_ONE_SHOTACH_SHOPKEEPERACH_STACK_OVERFLOWACH_SIZE_LARGEACH_SIZE_SMALLACH_WINACH_NO_DAMAGEACH_AFKACH_I_CAN_FIX_HIMACH_PROCRASTINATORACH_MEMORY_LEAKACH_INDEPENDENT