About On Completeness & Dissonance is a game about satisfying your inner perfectionist: make each pattern complete by rotating the board so the loose tiles can slide into the empty slots.Sounds easy?It is.Enduring the painful sight of a tiled pattern corrupted by a single misplaced or misaligned tile?Not so much. Features 60 potentially brain-halting levels, with 60 more available through DLC; 10 elements introduced gradually, including high-voltage dischargers, antitiles and wormholes; Don't panic as you try to beat each level with as few moves as possible within a time limit; Mouse + keyboard and game controller supported;