Block Nest is a calm, endlessly addictive block-fit puzzle. Three wooden pieces wait in the tray; drag them onto the grid and clear a full row, column, or 3×3 box in a satisfying sweep. There’s no timer and no rotation just pure spatial planning. Line up multiple clears at once and the combo multiplier stacks, so saving space for a big piece and detonating a triple clear feels genuinely clever. The run continues until none of your three tray pieces can fit anywhere, giving Block Nest that honest “just one more” pull with a clean, fair fail state you can always see coming. Two modes keep it fresh: a Woodoku-style 9×9 board with 3×3 box clears, and a classic 10×10 where only rows and columns count. A seeded Daily Challenge deals every player the same piece sequence, so scores are directly comparable on the leaderboard. There’s no energy gate you can play as long as you like. It’s free, loads fast, and is built for one-thumb portrait play, with mouse controls working just as well on desktop. Play games on Y8 - The biggest modern HTML5 gaming platform!