Level1 completed
LEVEL1_COMPLETED51.5%

Achievements and their recorded unlock rates.
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LEVEL1_COMPLETEDLEVEL2_COMPLETEDLEVEL3_COMPLETEDLEVEL1_HARD_COMPLETEDLEVEL4_COMPLETEDLEVEL5_COMPLETEDLEVEL1_SECRETSLEVEL2_HARD_COMPLETEDGAME_COMPLETEDLEVEL3_HARD_COMPLETEDLEVEL4_HARD_COMPLETEDLEVEL5_HARD_COMPLETEDGAME_COMPLETED_HARDLEVEL4_SECRETSLEVEL5_SECRETSLEVEL3_SECRETSLEVEL2_SECRETS