Puzzle Den

Free Puzzle Games Online

Classic and trending puzzle games, from Block Burst and Merge 2048 to the Tower of Hanoi. These games reward planning and pattern spotting, and every one has a daily challenge so you can compare scores with friends.

11 free puzzle games to play now

Snake Escape

A calm but tricky logic puzzle: every picture is a knot of colorful snakes, and you must free them in the right order. Tap a snake and it slithers out the way its head is facing, but only if nothing blocks its path.

Merge 2048

Slide every tile at once. When two tiles with the same number meet, they merge into one with double the value. Keep merging to reach 2048, and then keep going.

Block Burst

Drag blocks onto the board and fill complete rows or columns to clear them. Clear lines on back-to-back turns to build combos, and see how long you can keep the board open.

Slide Puzzle

Tap a tile in line with the gap to slide it. Put the numbers back in order, with 1 in the top left and the gap in the bottom right.

Tower of Hanoi

Move the whole stack of disks to the right-hand peg, one disk at a time. A disk can never sit on a smaller one.

Parking Escape

Slide the cars along their lanes to open a path, then drive the red car out through the exit.

Dot Connect

Drag from a dot to its matching color to draw a pipe. Pipes cannot cross, and every square must be filled.

Pipe Flow

Tap pipes to rotate them and connect every piece to the water source in the center.

Number Drop

Tap a column to drop the next number block. Touching blocks with the same number merge and double.

Color Flood

Pick colors to grow your area from the top-left corner until it covers the whole board, within the move limit.

Maze Runner

Swipe to run the mouse through the maze. It keeps going until it reaches a junction. Reach the cheese as fast as you can.

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Written and tested by Puzzle Den Editorial Team

Game design and testing. The Puzzle Den team designs, builds and play-tests every game on the site, and writes and reviews each guide. We check every level generator for solvability before a game goes live.

Published 30 September 2026 ยท Last updated 30 September 2026 ยท How we build and test games