Puzzle: flip square areas to invert colors until every tile is white.
A puzzle game about flipping square areas (2×2 or larger) to invert their colors. Make every tile white to win. Launched on Show HN.
Daily logic puzzle: roll an inked cube so it prints only the marked squares.
Learn SQL by solving detective cases with real queries.
Daily puzzle: redraw district lines to win more seats.
A game where you build a GPU.
A no-stress take on the classic falling-blocks puzzle.
A shrinking word game.
