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Logic & Grid

Logic puzzles, optical illusions and grids that demand reasoning — from sudoku to light-up.

38 games
Love Balls

Love Balls

Draw lines to bounce and guide two balls together in this addictive physics puzzle game with 30 levels.

★ 4.5458.3KLogic & Grid
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Cover Orange

Cover Orange

Physics protection puzzle game where you save an orange from acid rain

★ 4.4453.8KLogic & Grid
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Chain Reaction Puzzle

Chain Reaction Puzzle

Tap cells to trigger explosive chain reactions and capture the entire grid in this strategic puzzle game.

★ 4.2453.6KLogic & Grid
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Grow Worm

Grow Worm

A free browser puzzle game where you control a worm that grows by eating stars across 25 levels.

★ 4.4452.8KLogic & Grid
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Masyu

Masyu

Draw a single loop through black and white pearls. 30 logic puzzles from 5x5 to 12x12.

★ 5425.9KLogic & Grid
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Black

Black

30 brain-teasing levels - each level uses a different trick to turn the entire screen black.

★ 4.8422.1KLogic & Grid
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Soap Slice

Soap Slice

Play Soap Slice free online — cut colorful soap bars to separate every color group! A satisfying ASMR brain puzzle with 30 handcrafted levels across 5 difficulty tiers. Star ratings, hints, undo. No d

★ 5409.8KLogic & Grid
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Unpuzzle

Unpuzzle

Play Unpuzzle - the reverse jigsaw! Start with a complete picture and drag pieces AWAY to disassemble it. A piece comes out only when a side is exposed. 104 free levels across 6 tiers. No download!

★ 4.9376.3KLogic & Grid
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Str8ts Puzzle

Str8ts Puzzle

Free online Str8ts logic puzzle with 27 levels and daily challenges

★ 4354.7KLogic & Grid
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Kojun

Kojun

Play Kojun free online! A Nikoli-style region number placement puzzle where each region of size N must contain numbers 1 to N exactly once. Orthogonally adjacent cells must differ, and same-region ver

★ 4.5347.8KLogic & Grid
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Thief Puzzle

Thief Puzzle

A swipe-to-steal puzzle game where you guide a thief's hand through obstacles to steal treasures.

★ 4.7340.3KLogic & Grid
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Tower of Hanoi

Tower of Hanoi

Classic recursive puzzle. Move disks between rods with minimal moves.

★ 4.5330.4KLogic & Grid
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Akichiwake Puzzle

Akichiwake Puzzle

A Nikoli-style shading logic puzzle. Divide the grid into two connected regions (shaded and unshaded). Number clues show how many orthogonal neighbors share the cell's color. 30 levels from 4x4 beginner to 8x8 expert.

★ 4.8295.6KLogic & Grid
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Country Road Puzzle

Country Road Puzzle

Free online Country Road Nikoli logic loop puzzle with 30 levels and daily challenges

★ 4266.5KLogic & Grid
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Petal Path

Petal Path

Play Petal Path free online — guide a falling cherry blossom petal through beautiful gardens using wind currents! Place wind arrows to redirect the petal past thorns and walls to reach the flower. 32

★ 4.4265.2KLogic & Grid
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Poly Art 3D

Poly Art 3D

Rotate and assemble colorful 3D polygon pieces to form beautiful low-poly artwork.

★ 4.2262.1KLogic & Grid
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Logic Gates Puzzle

Logic Gates Puzzle

A circuit logic puzzle where players place logic gates on a grid to make input signals produce the target output

★ 4.3234.8KLogic & Grid
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Slitherlink

Slitherlink

A Nikoli logic puzzle where you draw a single continuous loop along grid edges

★ 4.9192.7KLogic & Grid
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Nonogram Puzzle

Nonogram Puzzle

Solve logic puzzles to reveal hidden pixel art! 30 handcrafted nonogram puzzles from 5×5 to 15×15. Fill cells using number clues, use marks to track empty cells. Hints, undo, error check, and 3-star r

★ 4.4192.2KLogic & Grid
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Tangle Master

Tangle Master

Drag nodes to untangle crossing wires and solve relaxing graph puzzles. 30 handcrafted levels.

★ 4.2185.1KLogic & Grid
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Pulse Path

Pulse Path

Fire exact-length pulses between numbered relay nodes to reach the goal in 30 unique logic levels.

★ 4.8165.2KLogic & Grid
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Brain Out

Brain Out

30 mind-bending levels that test your IQ with creative lateral thinking puzzles! The obvious answer is usually wrong. Drag, tap, and think outside the box. Hints, stars, progress saving. No download n

★ 4.4150.5KLogic & Grid
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