Math Blocks Puzzle

Math Blocks Puzzle: tile the grid into rectangles whose area equals the hint's number. That single rule is the whole game.

EACH PUZZLE

A 4×4 (or larger) grid filled with a few numbered hints. Some cells are blocked. Draw a rectangle around each hint so the rectangle's area equals the number — and every empty cell ends up inside exactly one rectangle.

BLOCKED-CELLS TWIST

Walls turn easy tilings into multi-step logic. You can't simply fill the board — you have to think around what's missing.

FOUR DIFFICULTIES

• Easy — 4×4, plain tilings

• Medium — 4×4 with blocked cells

• Hard — 5×5 with more walls

• Extreme — full Shikaku-sized boards

WHY IT WORKS

• One rule. Zero tutorial.

• Mistakes are highlighted, not punished.

• No timers, no streaks, no notifications.

• 100% offline. No login, no ads, no tracking.

Math Blocks Puzzle is a side project by an indie developer. Have feedback or a feature request? Tap the support link inside the app.