The number of clues picked up reaches 1
The number of clues picked up reaches 10
Pick up all clues
The number of tapes played reaches 1
Play all tapes
Complete Act 1 of 《Lost in Abyss》
Complete alchemy chamber decryption
Complete Act 2 of 《Lost in Abyss》
Complete 《Lost in Abyss》
Complete the living room decryption