🧊🟥🟩🟦🟨🟧⬜️

#puzzle #toy #cube #colors #magic cube #square puzzle #3D puzzle

🔢⏹️🤔

#sudoku #number squares #block puzzle #logic game #thinking puzzle #number grid #square puzzle

🧩🔲

#puzzle #square puzzle #grid puzzle #logic square #brain-teaser #missing piece #conundrum

🟦🟩↔️🟨🟥

#block matching #tile game #sliding puzzle #color matching #square puzzle #arrangement game

⬜️📐🧩

#square puzzle #geometry puzzle #dissection puzzle #tangram shapes #spatial reasoning #mathematical puzzle