Blokaku: Shikaku Block Puzzle

Fill the grid. Watch the picture come to life.

Blokaku is a relaxing Shikaku logic puzzle with a twist — every board you solve reveals a colorful pixel art picture, piece by piece. No timers, no pressure, just you, the grid, and the satisfying click of a perfect rectangle.

HOW TO PLAY
- Each numbered clue shows how many cells its block must cover
- Draw a rectangle or square around the clue that matches that number
- Every block you place fills in with color automatically
- Cover the whole board with no gaps and no overlaps to complete the picture

WHY YOU'LL LOVE BLOKAKU
🎨 Pixel art reveal — solve the puzzle, uncover the artwork underneath
🧩 Unique board shapes — no boring plain grids, every level is its own irregular canvas
📈 Smooth difficulty curve — start with small, simple pictures and work up to large, multi-part masterpieces
🧠 Real logic, no guessing — every Blokaku puzzle has exactly one correct solution
😌 Zen mode gameplay — no timers, no move limits, play at your own pace
💡 Hints when you're stuck — a gentle nudge, never a spoiler
📱 Smooth touch controls — draw, resize, and place blocks with a single drag

WHO IS IT FOR?
If you enjoy Sudoku, Nonograms, Kakuro, or other grid logic puzzles, Blokaku will feel right at home — with the added reward of watching a picture emerge as you play. It's a perfect brain training break: a few minutes for a quick puzzle, or a longer session to work through a big pixel art piece.

Divide. Deduce. Discover the picture. Download Blokaku and start solving today!