Hatsune Miku Logic Paint S+ pairs nonogram-style picture puzzles with the world of Miku and the other Piapro characters. Number clues above and beside each grid indicate which squares to fill, while an X-marking feature helps track cells that should remain empty. Solving the puzzle reveals an illustration, making the logic itself the route to each finished image.
The game offers standard puzzles alongside Special Puzzles built around illustrations, with grids ranging from 10×10 and 15×15 to larger 20×20 challenges; the description also notes 75×75 and 100×100 Special Puzzles. Completing stages with different characters can unlock costumes, room decorations, and artwork. Players can change outfits and arrange a customizable room, while character cheers and a selection of fan-submitted songs add a character-focused layer to the puzzle solving. Stars earned through puzzle missions unlock songs, which can play on the home and puzzle screens.
The appeal lies in alternating between careful grid deduction and the illustrated, music-filled presentation: each completed puzzle contributes to a broader collection of character art and customization options.