One interface. Five games.
Sudoku, Kakuro, Tenpenki, Cages, Clearfield. Same hands. Same calm. Not five apps with five moods.
Quiet puzzles. Calmer mind.
Five logic games. Everything else is noise.
Learn the move. Not the answer.
See the technique. Place it yourself. You still solve the board.
Calm light. Late focus.
No neon. No noise. Just the board.
