Puzzle Den

Free Single Player Games Online

83 games to play on your own: puzzles, arcade games, card games, logic puzzles and brain training. Every game has a daily challenge that is the same for everyone, plus levels, hearts and leaderboards.

Browse single player games by type

Arcade Games

24 games: Hill Rider, Metro Dash, Swing Hero, Gold Rush and more

Puzzle Games

11 games: Snake Escape, Merge 2048, Block Burst, Slide Puzzle and more

Logic Games

9 games: Pandoku, Sudoku, Minesweeper, Lights Out and more

Brain Games

10 games: Spot the Difference, Memory Match, Simon Says, Quick Math and more

Match Games

4 games: Candy Pop, Tile Trio, Mahjong Match, Mahjong Connect

Sorting Games

4 games: Water Sort, Bus Rush, Ball Sort, Nut Sort

Word Games

4 games: Word Search, Balloon Pop, Word Guess, Word Scramble

Board Games

8 games: Carrom, Tic Tac Toe, Connect Four, Reversi and more

Art & Relax Games

3 games: Pixel Paint, Jigsaw, Coloring Book

Card Games

6 games: Solitaire, Spider Solitaire, TriPeaks Solitaire, FreeCell and more

Arcade Games

Hill Rider

Hold gas to climb and brake to slow down. In the air, gas tilts back and brake tilts forward. Grab fuel cans before your tank runs dry.

Metro Dash

Swipe left and right to change track, up to jump and down to slide. Dodge oncoming trains, grab coins and see how far you can run.

Swing Hero

Hold to grab the nearest ring and swing. Release at the right moment to fly forward, then grab the next ring before you hit the ground.

Gold Rush

The claw swings back and forth. Tap to drop it, grab gold or diamonds and reel it in. Reach the money target before the 60-second timer ends.

Hoop Shot

Flick the ball up toward the hoop. A clean swish scores more and builds your streak. Make as many baskets as you can in 60 seconds.

Free Kick

Swipe from the ball toward the goal. Curve your swipe to bend the ball around the wall, and aim for the top corners to beat the keeper.

Flappy Wings

Tap (or press Space) to flap. Guide the little bird through the gaps between pipes. Every pipe you pass scores a point.

Classic Snake

Steer the snake to eat apples. Each apple makes you longer and a little faster. Crash into a wall or your own tail and you lose a heart.

Brick Breaker

Drag to move the paddle and keep the ball in play. Break every brick on the board to reach the next level.

Stack Tower

Tap to drop each sliding block onto your tower. Anything hanging over the edge is sliced off, so each drop needs perfect timing.

Dino Dash

Tap or press Space to jump over cactus and flying birds. The run gets faster the further you go.

Tap Tiles

Tap only the dark tiles as they scroll down, faster and faster. Every tap plays a note. Never tap a white tile, and do not let a dark tile slip past.

Whack-a-Mole

Moles pop up for a split second. Tap them fast, grab the golden ones for triple points, and never tap a bomb.

Sky Hop

Hold the left or right side of the screen to steer. Bounce automatically from platform to platform and climb as high as you can.

Bubble Shooter

Aim and shoot colored bubbles. Match three or more to pop them, and drop hanging clusters for bonus points.

Fruit Merge

Drop fruit into the jar. When two identical fruits touch, they merge into the next bigger fruit. Build a watermelon without overflowing.

Block Drop

Move and rotate the falling pieces to complete full rows. Complete rows clear, and four at once scores the most.

Knife Hit

Tap to throw knives into a spinning log. Do not hit a knife that is already stuck. Use all your knives to clear the stage.

Road Cross

Hop across endless roads and rivers. Dodge the traffic, ride the logs and see how far you can go.

Space Shooter

Drag your ship left and right. It fires on its own. Blast the invaders before they reach you.

Color Jump

Tap to bounce the ball upward through spinning rings. Only pass through the part of each ring that matches your color.

Pong

Drag your paddle to return the ball. Hit it with the edge for sharp angles. First to 7 points wins.

Air Hockey

Drag your mallet in your half and smash the puck into the computer's goal. First to 7 goals wins.

Mini Golf

Pull back from the ball to aim and set the power, then release to putt. Sink it in as few strokes as possible.

Puzzle Games

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.

Logic Games

Pandoku

Seat one panda in every row, every column and every colored area, and never let two pandas touch, not even diagonally. Bao the panda mascot guides you through your first puzzles.

Sudoku

Fill every row, column and 3ร—3 box with the numbers 1 to 9. Tap a square, then a number. Use notes for candidates, and watch your hearts: three mistakes and the puzzle is over.

Minesweeper

Dig safe squares and use the numbers to work out where mines hide. Flag the mines and clear every safe square to win.

Lights Out

Tapping a light flips it and its neighbors above, below, left and right. Switch every light off to finish each level.

Nonogram

The numbers beside each row and above each column show the runs of filled squares, in order. Fill in the right squares to reveal the picture.

Number Match

Cross out pairs of equal numbers, or numbers that add up to 10, when they sit next to each other. Clear the whole board.

Code Breaker

Guess the secret code of four colors. Black pegs mean right color and spot; white pegs mean right color, wrong spot.

Sun and Moon

Fill the grid with suns and moons so every row and column is balanced, with no three alike in a row.

Number Path

Draw a single path from 1 through every number in order, covering every square of the grid exactly once.

Brain Games

Spot the Difference

Compare the two pictures and tap each difference. Objects may be missing, swapped, flipped, resized or recoloured. Find them all before time runs out.

Memory Match

Flip two cards at a time. Matching pairs stay face up. Remember where every card is to clear the board in as few flips as possible.

Simon Says

Watch the colored pads light up and play a note in a pattern, then repeat it. Each round adds one more step.

Quick Math

Pick the right answer to each sum as fast as you can. Right answers in a row build a streak for bonus points. You have 60 seconds.

Color Rush

A color word appears in a different ink color. Tap the button for the ink color, ignoring what the word says. It is harder than it sounds.

Typing Speed Test

Type the text shown as quickly and accurately as you can. The test lasts 60 seconds and starts with your first key.

Reaction Time

Wait for the box to turn green, then tap as fast as you can. Five tries give your average reaction time.

Number Memory

Memorize the positions of the numbers, tap 1, and the rest disappear. Tap the remaining numbers in order from memory.

Aim Trainer

Tap 30 targets as they jump around the screen. Your average time per target and accuracy make your score.

Trivia Quiz

Answer 10 multiple-choice questions against the clock. Faster correct answers and streaks score more.

Match Games

Candy Pop

Swap neighboring candies to line up three or more. Complete each level's goals within the moves you have, and create powerful special candies with bigger matches.

Tile Trio

Tap uncovered tiles to move them into your tray. Three of the same tile clear away. Fill all seven tray slots without a match and you lose a heart.

Mahjong Match

Match pairs of identical tiles that are free, meaning nothing sits on top of them and their left or right side is open. Clear every tile to win the level.

Mahjong Connect

Match two identical tiles when they can be joined by a line with no more than two turns through empty space.

Sorting Games

Water Sort

Tap a bottle, then tap another to pour. The goal is simple: finish with every bottle holding a single color. Getting there takes careful planning, especially with big bottles and hidden colors.

Bus Rush

Tap buses to drive them out of a packed parking lot. Each bus parks in a bay and picks up passengers of its color from the front of the line.

Ball Sort

Tap a tube to lift its top ball, then tap another tube to drop it. A ball can only go onto the same color or into an empty tube. Work your way through 24 levels.

Nut Sort

Tap a bolt to lift its top nuts, then tap another bolt to screw them on. Sort every bolt into a single color.

Word Games

Word Search

Drag across letters in a straight line to find each word on the list. Every grid has a theme, and the grids grow bigger and trickier as you level up.

Balloon Pop

Guess the hidden word one letter at a time. Each wrong guess pops a balloon. Solve the word before all six balloons are gone.

Word Guess

Guess the hidden five-letter word in six tries. After each guess, colors show which letters are right.

Word Scramble

Tap the jumbled letters in the right order to spell the hidden word. A theme gives you a clue.

Board Games

Carrom

Slide the striker along your baseline, pull back and release to shoot. Pocket all 9 of your light coins before the computer clears its dark ones.

Tic Tac Toe

You are X. Get three in a row across, down or diagonally before the computer does. Play up to 10 rounds and win as many as you can before losing three.

Connect Four

Drop red discs into the grid and line up four in a row, across, down or diagonally, before the computer lines up its yellow discs.

Reversi

You play black. Place a disc so that it traps white discs in a straight line between two of yours; they flip to black. The player with the most discs at the end wins.

Chess

You play white. Tap a piece to see its legal moves, then tap where to go. Checkmate the black king to win.

Checkers

You play red, moving up the board. Jump over the computer's pieces to capture them and reach the far side to crown a king.

Ludo

Roll a 6 to bring a token out, race around the board, capture rivals and get all your tokens home first.

Dots and Boxes

Take turns drawing lines between dots. Close the fourth side of a box to claim it and take another turn. Most boxes wins.

Art & Relax Games

Pixel Paint

Pick a color at the bottom, then tap or drag over the squares with its number. Paint each picture as quickly and cleanly as you can.

Jigsaw

Drag a piece onto another to swap them, or tap two pieces. Pieces in the right place lock in with a glow. Rebuild all three scenes.

Coloring Book

Pick a color and tap any part of the picture to fill it. Color four original pictures however you like.

Card Games

Solitaire

Build the four foundations from Ace to King, one suit each. Tap any face-up card and it jumps to the best legal place.

Spider Solitaire

Build complete runs from King down to Ace in a single suit to clear them from the table. Clear all eight runs to win.

TriPeaks Solitaire

Tap any uncovered card that is one higher or one lower than the pile card. Build long streaks to clear all three peaks.

FreeCell

Every card is face up from the start. Use the four free cells to dig out the cards you need and build the foundations from Ace to King.

Pyramid Solitaire

Remove pairs of uncovered cards that add up to 13. Kings are worth 13 and go on their own. Clear the whole pyramid to win the deal.

Golf Solitaire

Tap the bottom card of any column if it is one higher or one lower than the pile card. Clear all 35 cards.

Want to play with friends?

Try our multiplayer games: Ludo, Snakes and Ladders, Bingo, Chess, Crazy Eights and more, online with a link or on one phone.

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