About BlockStacking

BlockStacking is a puzzle game where you drag and drop blocks onto a grid, aiming to clear complete rows before the board fills up. Each piece you place stays where it lands—there's no falling or rearranging—so you need to think ahead about how shapes will fit together. When you fill an entire horizontal line, it vanishes and frees up precious space. The challenge ramps up as odd-shaped blocks keep coming and empty squares grow scarce. One clumsy move can trap you with gaps you can't fill, ending your run. If you enjoy spatial puzzles that reward careful planning, you'll find plenty to like here on Poki Games. It's straightforward to learn but surprisingly tricky to master, especially once the board starts crowding.