blocks8

About This Game

Blocks8 presents a captivating spatial puzzle where you fit eight uniquely shaped blocks into a grid to fill every single cell. Each puzzle gives you a fixed set of eight pieces in various configurations — L-shapes, T-shapes, straight bars, and irregular forms — that must tessellate perfectly within the grid boundaries. There is exactly one correct arrangement for each puzzle, turning every level into a satisfying logic challenge. Rotate and position each piece thoughtfully, as a single misplacement can make the remaining pieces impossible to fit. With its clean minimalist design and hundreds of handcrafted puzzles, Blocks8 is an endlessly engaging free browser game for spatial reasoning enthusiasts.

How to Play blocks8

You are given a grid and eight block pieces displayed beside it. Your goal is to place all eight blocks into the grid so that every cell is covered with no gaps and no overlaps. Click or tap a block piece to select it, then click a position on the grid to place it. Most versions allow you to rotate pieces by clicking a rotate button or tapping the piece again before placement. Study the grid dimensions and the shapes of all eight pieces before placing anything — planning the full layout in your head first dramatically improves your success rate. Start with the largest or most awkwardly shaped pieces since they have fewer valid positions on the grid. Once the big pieces are locked in, the smaller ones usually fall into place naturally. Pay attention to corners and edges of the grid — irregular pieces often need to nestle into these constrained areas. If you place a piece and later realize it blocks a necessary position, remove it and try a different orientation or location. Look for distinctive features in the grid shape like notches or protrusions that only one specific piece can fill. Work methodically rather than guessing, and you will develop an intuition for spatial arrangements that makes each new puzzle faster to solve.

Highlights

• Eight uniquely shaped blocks per puzzle for rich spatial challenges
• Clean minimalist design that keeps focus on the puzzle logic
• Rotate and position pieces with intuitive click or touch controls
• Hundreds of handcrafted puzzles with exactly one solution each
• Progressive difficulty from simple grids to complex irregular shapes
• Free to play in any browser without downloads or account creation

Tips & Tricks for blocks8

• Place the largest and most irregular blocks first since they have the fewest valid positions
• Study all eight pieces before placing any to plan the overall arrangement mentally
• Fill corners and edges of the grid early because those constrained areas limit placement options
• Look for grid features like notches that only one specific piece shape can fill
• If stuck, remove the last few pieces and try rotating them to different orientations