Credit to @HarryCreator3000, Nippon TV (脱出ゲームDERO !), Snake 19 (rip of music on YouTube), ヘリウム (recreation of UI on YouTube), and Roblox. Looks like Й is in the Ceiling Room of the game show DERO!. Will Й be able to solve the puzzles in time? By the way, for those of you coming from the "1 bit 2 bits 4 bits 8 bits 16 bits 32 bits 64 bits 128 bits 236 bits 512 bits" video, Й is sad because the ceiling is descending. Yes, that's the context. Here's a video of the room in the actual game show: https://youtu.be/1gNtadYidFc?t=1690
