Tetris Effect: Connected introduced three primary modes: Zone Battle , Score Attack , and the cooperative Connected mode. Early versions suffered from desynchronization issues during the "Boss" phases (specifically against the Metamorphosis and The Deep bosses). Update v1.0.5.2 introduces robust netcode fixes:

Tetris Effect is famous for its "synesthesia" mechanic—the music, sound effects, and visuals respond dynamically to your actions. Version 1.0.5.2 corrects a lingering audio latency issue found in the PC version (particularly on AMD Ryzen systems). Now, the drop of a tetromino aligns flawlessly with the beat of tracks like "Hydropic" and "World of the Sea."