Puzzle Games

Cookie LandCookie Land Bubble ShooterBubble Shooter Butterfly KyodaiButterfly Kyodai Block BlastBlock Blast Pet ConnectPet Connect Treasures of the Mystic SeaTreasures of the Mystic Sea Jewels Blitz 6Jewels Blitz 6 Mahjong DimensionsMahjong Dimensions Jewels Blitz 4Jewels Blitz 4 Jewels Blitz 5Jewels Blitz 5 Snail BobSnail Bob Mahjong TitansMahjong Titans Fruit ConnectFruit Connect MahJongg AlchemyMahJongg Alchemy Drop BlocksDrop Blocks Candy RiddlesCandy Riddles Mahjong Dark Dimensions: Triple TimeMahjong Dark Dimensions: Triple Time Vega Mix: Fairy TownVega Mix: Fairy Town Mergest KingdomMergest Kingdom Mahjong Shanghai DynastyMahjong Shanghai Dynasty Connect 2Connect 2 Candy Rain 8Candy Rain 8 Snail Bob 2Snail Bob 2 Bubble RushBubble Rush BlocksBlocks Bus Parking OutBus Parking Out Skydom ReforgedSkydom Reforged Home MakeoverHome Makeover Bubble Shooter Temple JewelsBubble Shooter Temple Jewels The Mah-Jongg KeyThe Mah-Jongg Key Zoo BoomZoo Boom Bubble Shooter UltimateBubble Shooter Ultimate Solitaire Story TriPeaks 5Solitaire Story TriPeaks 5 Vega Mix 2: Mystery Of IslandVega Mix 2: Mystery Of Island Candy Rain 7Candy Rain 7 Fruit BlocksFruit Blocks Parking JamParking Jam Butterfly Kyodai DeluxeButterfly Kyodai Deluxe StrongbladeStrongblade Fairyland Merge & MagicFairyland Merge & Magic Butterfly Kyodai HDButterfly Kyodai HD 10x10 Block Puzzle10x10 Block Puzzle 1001 Arabian Nights1001 Arabian Nights Mahjong Dark DimensionsMahjong Dark Dimensions Snail Bob 3Snail Bob 3 Solitaire Farm Seasons 3Solitaire Farm Seasons 3 Bubble BusterBubble Buster Money MoversMoney Movers Arkadium MahjongArkadium Mahjong Wheely 2Wheely 2 Snail Bob 5Snail Bob 5 Jewels Blitz 3Jewels Blitz 3 SkydomSkydom Jelly CollapseJelly Collapse Candy Rain 6Candy Rain 6 The Great MahjongThe Great Mahjong Jewel QuestJewel Quest Mahjongg CandyMahjongg Candy Bubble Shooter DeluxeBubble Shooter Deluxe Snail Bob 6 Winter StorySnail Bob 6 Winter Story Cookie Crush 4Cookie Crush 4 Mystic Sea TreasuresMystic Sea Treasures Tile JourneyTile Journey Master Qwan's MahjonggMaster Qwan's Mahjongg Jewel of AtlantisJewel of Atlantis Words of WondersWords of Wonders Mahjong MatchMahjong Match Snail Bob 8Snail Bob 8 Tropical Match 2Tropical Match 2 SlidonSlidon Toilet PinToilet Pin Snoring ElephantSnoring Elephant PoppitPoppit 3 Pandas in Japan3 Pandas in Japan Butterfly ShimaiButterfly Shimai Pull The PinPull The Pin Organize ItOrganize It Onet Connect ClassicOnet Connect Classic Snail Bob 7Snail Bob 7 Mahjong Dimensions: 900 secondsMahjong Dimensions: 900 seconds Harvest HonorsHarvest Honors Wild West Match 2: The Gold RushWild West Match 2: The Gold Rush Solitaire Farm: SeasonsSolitaire Farm: Seasons Candy Rain 5Candy Rain 5 Mah JonggMah Jongg Jim Loves MaryJim Loves Mary Jungle Jewels ConnectJungle Jewels Connect 2048 X2 Merge Blocks2048 X2 Merge Blocks Smarty Bubbles X-mas EditionSmarty Bubbles X-mas Edition Forest Match 3Forest Match 3 Tile Guru Match FunTile Guru Match Fun Athena MatchAthena Match Cookie Crush Christmas 2Cookie Crush Christmas 2 Match ArenaMatch Arena Block Wood PuzzleBlock Wood Puzzle Money Movers 3Money Movers 3 Wheely 3Wheely 3 Cookie Crush ChristmasCookie Crush Christmas Wheely 6: FairytaleWheely 6: Fairytale Snail Bob 4Snail Bob 4 Mahjong Dimensions: 470 secondsMahjong Dimensions: 470 seconds Vega Mix: Sea AdventuresVega Mix: Sea Adventures Wood Block Puzzle 2Wood Block Puzzle 2 Wheely 4: Time TravelWheely 4: Time Travel Wheely 7: DetectiveWheely 7: Detective Bubble Shooter: Panda BlastBubble Shooter: Panda Blast Money Movers 2Money Movers 2 3 Pandas in Brazil3 Pandas in Brazil Match AdventureMatch Adventure Wheely 5: ArmageddonWheely 5: Armageddon Emerland SolitaireEmerland Solitaire Vex 4Vex 4 Connect The DotsConnect The Dots Block Dropping MergeBlock Dropping Merge Wood Block Tap AwayWood Block Tap Away Mahjong Dark Dimensions: 210 secondsMahjong Dark Dimensions: 210 seconds Bubble CharmsBubble Charms Word SwipeWord Swipe Traffic ParkingTraffic Parking Wonders of Egypt MatchWonders of Egypt Match Wheely 8: AliensWheely 8: Aliens Mahjong Dimensions: 640 secondsMahjong Dimensions: 640 seconds Duck Pond MahjongDuck Pond Mahjong Jim Loves Mary 2Jim Loves Mary 2 BlockBuster PuzzleBlockBuster Puzzle Tetris 2Tetris 2 Bug MatchBug Match HexagonHexagon Bubble Shooter NeonBubble Shooter Neon Bubble Shooter: Billiards & PoolBubble Shooter: Billiards & Pool Jewel ShuffleJewel Shuffle SudokuSudoku Sugar HeroesSugar Heroes Mahjong RoyalMahjong Royal Yummy Tales 3Yummy Tales 3 Juicy MatchJuicy Match Fruit MahjongFruit Mahjong 3 Pandas 2 Night3 Pandas 2 Night Butterfly Kyodai RainbowButterfly Kyodai Rainbow Magic Tri Peaks SolitaireMagic Tri Peaks Solitaire 11x11 Blocks11x11 Blocks RummikubRummikub Candy Bubble ShooterCandy Bubble Shooter Pet Connect KidsPet Connect Kids TetrisTetris Garden BloomGarden Bloom Gorillas Tiles of The UnexpectedGorillas Tiles of The Unexpected Best Classic Mahjong ConnectBest Classic Mahjong Connect Save The SheepSave The Sheep Best Classic Spider SolitaireBest Classic Spider Solitaire Traffic Tap PuzzleTraffic Tap Puzzle Glassez 2Glassez 2 Temple JewelsTemple Jewels Gummy BlocksGummy Blocks Real Football ChallengeReal Football Challenge Wood Dice MergeWood Dice Merge Royal Garden MatchRoyal Garden Match Wild West MatchWild West Match Best Classic Freecell SolitaireBest Classic Freecell Solitaire Mahjong Deluxe 2Mahjong Deluxe 2 Jewel MagicJewel Magic Mahjongg Candy CaneMahjongg Candy Cane Unblock Cube 3DUnblock Cube 3D Wonders of Egypt: MahjongWonders of Egypt: Mahjong Block ChampBlock Champ Rescue HeroRescue Hero Puzzle BobblePuzzle Bobble SmartleSmartle OutspellOutspell Unblock it: AtlantisUnblock it: Atlantis Rescue GirlRescue Girl Whats Grandma HidingWhats Grandma Hiding Rope Color Sort 3DRope Color Sort 3D Tiny JellyTiny Jelly Fish Story 3Fish Story 3 Jewels Kyodai MahjongJewels Kyodai Mahjong Bubble Tower 3DBubble Tower 3D Mahjongg 3DMahjongg 3D Unload the FridgeUnload the Fridge Guess Their AnswerGuess Their Answer Grand MahjongGrand Mahjong Home Pin 2Home Pin 2 Bubble Shooter SagaBubble Shooter Saga Candy Rain 4Candy Rain 4 Tropical MatchTropical Match Mahjong Dimensions: 350 secondsMahjong Dimensions: 350 seconds Worm Out: Brain Teaser GameWorm Out: Brain Teaser Game Chess ClassicChess Classic 2020 Connect2020 Connect Toy Match 3Toy Match 3 1010 Deluxe1010 Deluxe Bubble Shooter Saga 2Bubble Shooter Saga 2 Solitaire Mahjong Farm 2Solitaire Mahjong Farm 2 Tiles of the Unexpected DeluxeTiles of the Unexpected Deluxe Hawaii Match 3Hawaii Match 3 Shop Sorting XmasShop Sorting Xmas iColorcoin Sort PuzzleiColorcoin Sort Puzzle Crazy Fruit MergeCrazy Fruit Merge Candy RainCandy Rain Screw PuzzleScrew Puzzle Farm Match Seasons 3Farm Match Seasons 3 Solitaire Emperor - Secrets of FateSolitaire Emperor - Secrets of Fate Puppy BlastPuppy Blast Hidden Object HuntHidden Object Hunt Jewel LegendJewel Legend 20482048 Jelly Madness 2Jelly Madness 2 Unfreeze PenguinsUnfreeze Penguins Hawaii Match 5Hawaii Match 5 Dog Puzzle StoryDog Puzzle Story Word WipeWord Wipe Parking RushParking Rush Grimms Fairy TaleGrimms Fairy Tale Egg AdventureEgg Adventure Giant Sushi MergeGiant Sushi Merge Secrets of CharmlandSecrets of Charmland Hexa Sort MasterHexa Sort Master Candy Rain 2Candy Rain 2 My Little CityMy Little City Classic Solitaire BlueClassic Solitaire Blue Mahjong Four RiversMahjong Four Rivers Jelly MadnessJelly Madness CrocwordCrocword Find Objects - Hidden ItemFind Objects - Hidden Item Cute Puzzle WitchCute Puzzle Witch WordscapesWordscapes Bubble Shooter RemasteredBubble Shooter Remastered Diamond Solitaire MahjongDiamond Solitaire Mahjong Hidden Object: Great JourneyHidden Object: Great Journey Mahjong At Home - Xmas EditionMahjong At Home - Xmas Edition Master BlenderMaster Blender At the OfficeAt the Office Solitaire Mahjong FarmSolitaire Mahjong Farm Block Wood Puzzle 2Block Wood Puzzle 2 Endless BubbleEndless Bubble Om Nom Connect ChristmasOm Nom Connect Christmas Merge DreamsMerge Dreams Pool Party 3Pool Party 3 Food MatchFood Match Best Classic SolitaireBest Classic Solitaire Farm Triple MatchFarm Triple Match Bubble MeadowBubble Meadow Candy Rain 3Candy Rain 3 Royal Ranch Merge & CollectRoyal Ranch Merge & Collect Solitaire Crime StoriesSolitaire Crime Stories Fruit Connect 2Fruit Connect 2 Mahjong Sweet EasterMahjong Sweet Easter Bubble BurstBubble Burst Diamond Rush 2Diamond Rush 2 2020 Plus2020 Plus Candy Match 4Candy Match 4 Card MasterCard Master Tile Farm Story - Matching GameTile Farm Story - Matching Game Merge & DecorMerge & Decor Home Pin 1Home Pin 1 Unblock It 3DUnblock It 3D Mahjong RemixMahjong Remix Tap 3 MahjongTap 3 Mahjong GlassezGlassez Rachel HolmesRachel Holmes The Lost City - Match 3The Lost City - Match 3 Block Puzzle: Tropical StoryBlock Puzzle: Tropical Story Merge the GemsMerge the Gems Bubble Shooter ExtremeBubble Shooter Extreme Tropical Cubes 2048Tropical Cubes 2048 Mahjong Classic FMMahjong Classic FM Minesweeper ManiaMinesweeper Mania Holiday Mahjong DimensionsHoliday Mahjong Dimensions Hidden Magic OGHidden Magic OG Zen Mini Games 2Zen Mini Games 2 Heritage Mahjong ClassicHeritage Mahjong Classic Papa Cherry SagaPapa Cherry Saga Impostor RescueImpostor Rescue Puzzle Blocks ClassicPuzzle Blocks Classic TenTrixTenTrix Candy Love MatchCandy Love Match Dynamons ConnectDynamons Connect Solitaire Mahjong CandySolitaire Mahjong Candy Elite ChessElite Chess Jewels Blitz ChallengeJewels Blitz Challenge Bubble Shooter: Witch TowerBubble Shooter: Witch Tower Mahjong Crimes - Puzzle StoryMahjong Crimes - Puzzle Story Home Makeover: Hidden ObjectHome Makeover: Hidden Object Fit CatsFit Cats Mahjong EarthMahjong Earth Jumping RockJumping Rock Fruit Connect 3Fruit Connect 3 Butterfly Kyodai Deluxe 2Butterfly Kyodai Deluxe 2 Garden Block PuzzleGarden Block Puzzle Nonogram JigsawNonogram Jigsaw TetraTetra Bubble Shooter Pro 4Bubble Shooter Pro 4 Royal Jewels MatchRoyal Jewels Match Pyramid SolitairePyramid Solitaire Bubble LettersBubble Letters 2048 Lines2048 Lines Noob Torch Flip 2DNoob Torch Flip 2D HangmanHangman Light LineLight Line Shiny JewelsShiny Jewels CityMix SolitaireCityMix Solitaire Toy MatchToy Match New Daily SudokuNew Daily Sudoku Pin MasterPin Master Dig ThisDig This Mahjong StoryMahjong Story Hotel ManagerHotel Manager Pretty TilesPretty Tiles Pin DetectivePin Detective Candy PetsCandy Pets Word SearchWord Search Butterfly ConnectButterfly Connect Mahjong Connect GoldMahjong Connect Gold Solitaire KlondikeSolitaire Klondike Car OutCar Out Bubble Mania ShooterBubble Mania Shooter Amigo PanchoAmigo Pancho PolyPuzzlePolyPuzzle My Craft: Craft AdventureMy Craft: Craft Adventure Mahjong Magic IslandsMahjong Magic Islands Pool PartyPool Party X2 Block MatchX2 Block Match Max Mixed CuisineMax Mixed Cuisine Aqua BlocksAqua Blocks Pride MahjongPride Mahjong FGP BubbleshooterFGP Bubbleshooter Hero PipeHero Pipe Bloom Sort 2: Bee PuzzleBloom Sort 2: Bee Puzzle Farm ConnectFarm Connect Train 2048Train 2048 Om Nom Connect ClassicOm Nom Connect Classic Christmas MergeChristmas Merge Wooden bolts and nutsWooden bolts and nuts Crossword IslandCrossword Island Daily SudokuDaily Sudoku Jewel Christmas StoryJewel Christmas Story Diamond VillageDiamond Village Murder MaffiaMurder Maffia Block PuzzleBlock Puzzle Mary Knots Garden Wedding Hidden ObjectMary Knots Garden Wedding Hidden Object Puzzle Blocks: Fill It CompletelyPuzzle Blocks: Fill It Completely Gem BreakerGem Breaker Daily Sudoku ChallengeDaily Sudoku Challenge Hero Tower WarsHero Tower Wars UniteUnite Find The Candy WinterFind The Candy Winter Amigo Pancho 2Amigo Pancho 2 Jewel Magic XmasJewel Magic Xmas Amazing SudokuAmazing Sudoku Fruit King MergeFruit King Merge Farm Mahjong 3DFarm Mahjong 3D Save Baby Capybaras - Pull PinSave Baby Capybaras - Pull Pin Magic & Wizards MatchMagic & Wizards Match 2048 Cards2048 Cards Mahjong 3D MatchMahjong 3D Match Home IslandHome Island Nine BlocksNine Blocks Words MatchWords Match Puzzle FeverPuzzle Fever Bubble Game 3DBubble Game 3D Candy CrusherCandy Crusher Pool Party 2Pool Party 2 Beaver's BlockBeaver's Block OMG Word RainbowOMG Word Rainbow Two Dots RemasteredTwo Dots Remastered Wood Block PuzzleWood Block Puzzle Car PaintCar Paint Happy GlassHappy Glass 100 Doors: Puzzle Box100 Doors: Puzzle Box Car Escape 3DCar Escape 3D Save ButterfliesSave Butterflies Fun Game Play MahjongFun Game Play Mahjong Party Cat!Party Cat! Tasty MatchTasty Match Hidden Cats: Detective AgencyHidden Cats: Detective Agency Garden Tales MahjongGarden Tales Mahjong Solitaire Mahjong Classic 2Solitaire Mahjong Classic 2 Solitaire Mahjong Candy 2Solitaire Mahjong Candy 2 Forest TilesForest Tiles Royal Bubble BlastRoyal Bubble Blast Parking EscapeParking Escape Intergalactic BattleshipIntergalactic Battleship KrisMas TilesKrisMas Tiles Tetra BlocksTetra Blocks Detective Loupe PuzzleDetective Loupe Puzzle Sudoku MasterSudoku Master TribarTribar Fun IQ PuzzleFun IQ Puzzle Tetris WSTetris WS Super SudokuSuper Sudoku Oddbods Soccer ChallengeOddbods Soccer Challenge Strike HalfStrike Half Mahjong HolidayMahjong Holiday Galactic Golf SolitaireGalactic Golf Solitaire Fancy DiverFancy Diver Mango ManiaMango Mania Two DotsTwo Dots Chain Cube: 2048Chain Cube: 2048 Kitchen BazarKitchen Bazar Block Color Puzzle BlastBlock Color Puzzle Blast Color StringsColor Strings DinoMatch: Mahjong PairsDinoMatch: Mahjong Pairs Mahjong Adventure: World QuestMahjong Adventure: World Quest 3 Tiles3 Tiles Merge HospitalMerge Hospital Paint HousePaint House Find the Candy KidsFind the Candy Kids Pool 8Pool 8 JigsawJigsaw Escape OutEscape Out Mahjong Story 2Mahjong Story 2 Mr Bean Solitaire AdventuresMr Bean Solitaire Adventures Crystal ConnectCrystal Connect Parking WayParking Way Mahjong TourMahjong Tour Roller SplatRoller Splat Puzzle BallPuzzle Ball Arabian Night 1001Arabian Night 1001 Olimpian MahjongOlimpian Mahjong Solitaire SeasonsSolitaire Seasons Filling LinesFilling Lines Pop BlocksPop Blocks Mushroom BlocksMushroom Blocks Jewel Dress UpJewel Dress Up Hidden LandsHidden Lands Protect My Dog 2Protect My Dog 2 PuzzleTagPuzzleTag Go RobotsGo Robots Brainy CarsBrainy Cars Fruit Pop MultiplayerFruit Pop Multiplayer World PuzzleWorld Puzzle Cut The Rope: ExperimentsCut The Rope: Experiments Sorting SorcerySorting Sorcery Infinite CraftInfinite Craft Blastify IIBlastify II Daily CrosswordDaily Crossword Daily Jewels Blitz MahjongDaily Jewels Blitz Mahjong Bloxorz Roll the BlockBloxorz Roll the Block DiscolorsDiscolors Daily JigsawDaily Jigsaw Fishing OnlineFishing Online TrainTrain Nuts Stack Sort: Nuts & BoltsNuts Stack Sort: Nuts & Bolts Go Robots 2Go Robots 2 Baby Hazel Learns ShapesBaby Hazel Learns Shapes Pets RushPets Rush Island PuzzleIsland Puzzle Mahjong KitchenMahjong Kitchen ReversiReversi Garden Tales Mahjong 2Garden Tales Mahjong 2 Om Nom BubblesOm Nom Bubbles Peg SolitairePeg Solitaire Bubble Shooter GoldBubble Shooter Gold Dices 2048 3DDices 2048 3D Shanghai ChefShanghai Chef Emily's Hotel SolitaireEmily's Hotel Solitaire Math KingMath King Triple Sort 3D: Home DesignTriple Sort 3D: Home Design Coconut BeachCoconut Beach Inside Out Thought BubblesInside Out Thought Bubbles My Adventure Book 2My Adventure Book 2 Candy: Slip and SlideCandy: Slip and Slide Dig ItDig It Solitaire MahjongSolitaire Mahjong Animals Pic TetrizAnimals Pic Tetriz XmasjongXmasjong Erase One Part!Erase One Part! Solitaire ShuffleSolitaire Shuffle WoodokuWoodoku Blocks 2Blocks 2 Griddlers DeluxeGriddlers Deluxe Bubble Block BreakerBubble Block Breaker 3D Match Puzzle Mania3D Match Puzzle Mania Block Puzzle JewelBlock Puzzle Jewel Sword and JewelSword and Jewel Ship OutShip Out Emoji Match 3Emoji Match 3 Coffee PuzzleCoffee Puzzle Merge Brick BreakerMerge Brick Breaker Qube 2048Qube 2048 PierPier 360 Connect360 Connect Mahjong Sweet ConnectionMahjong Sweet Connection LumenoLumeno Happy ConnectHappy Connect People OnetPeople Onet Melodic TilesMelodic Tiles Family Nest: Tile Match PuzzleFamily Nest: Tile Match Puzzle World Flags QuizWorld Flags Quiz Classic Mine SweeperClassic Mine Sweeper Bubble Shooter: ValentineBubble Shooter: Valentine Marble Puzzle QuestMarble Puzzle Quest Pets MatchPets Match Braindom 2Braindom 2 Tile AdventureTile Adventure BBBB Cute Cookie CutCute Cookie Cut Hexa FeverHexa Fever Frosty DonutsFrosty Donuts Super Sticky StackerSuper Sticky Stacker Brave Tomato 2Brave Tomato 2 BlockzBlockz Rope Slash 2Rope Slash 2 10x10 Winter Gems10x10 Winter Gems Mahjong 3DMahjong 3D Om Nom BounceOm Nom Bounce NumbersNumbers Solitaire 15in1 CollectionSolitaire 15in1 Collection Gold Strike Icy CaveGold Strike Icy Cave Block Puzzle: Jewel ForestBlock Puzzle: Jewel Forest Woody Tap BlockWoody Tap Block Bubble Shooter Witch Tower 2Bubble Shooter Witch Tower 2 Octonauts BubblesOctonauts Bubbles Tip Tap!Tip Tap! The ShapeThe Shape Plumber PuzzlePlumber Puzzle Frog PuzzleFrog Puzzle Porsche Taycan PuzzlePorsche Taycan Puzzle Audi RS6 Avant PuzzleAudi RS6 Avant Puzzle Audi RS7 Sportback PuzzleAudi RS7 Sportback Puzzle Emoji GameEmoji Game Heart BoxHeart Box Tricky TilesTricky Tiles 4 Colors World Tour Multiplayer4 Colors World Tour Multiplayer Royal JigsawRoyal Jigsaw Colored BricksColored Bricks Popping PetsPopping Pets Donut BoxDonut Box HexAquatic KrakenHexAquatic Kraken Power LightPower Light Ninja Spell MatchNinja Spell Match Block Puzzle 3DBlock Puzzle 3D PolitonPoliton BlocksssBlocksss Happy TownHappy Town PatternsPatterns Jungle KingJungle King
Puzzle Games

Puzzle Games

Free online puzzle games

If you play puzzle games, you will be training your brain with challenging games, where you need your problem-solving skills. Try to compete all the puzzles in these mobile and pc puzzle games. To win in these games, think logically but also fast, because most games have time limits. Have fun in this brain cracking genre. 

What are the most popular puzzle games?

There are many genres of puzzle games on our site. There are block puzzle games such as Block Blast, where you puzzle with blocks on a 10x10 board. These games are satisfying to play, but you need to think about every move so every piece fits.
We also have matching games such as Pet Connect where you match icons on the board. In these games, you mostly play levels of puzzles. Match all the icons on the board and reach the highest scores.

Or test your vocabulary in one of our many word games. In these games, you need to find words with the letters on the screen, or type up the words yourselves. A very fun word game you can play is Word Wipe.

If you want to play one of the most challenging categories of puzzle games, then try out Mahjong games. This category is very difficult, because finding matches is challenging. Puzzling in this game is hard, so try to find out how far you can come! 

Puzzle games for kids

Puzzle games can be enjoyed by kids and by adults. For kids, we have many fun games you can play. In Mergest Kingdom, you will build your own kingdom by matching items on your land. See how far you can come. And match all the butterflies in Butterfly Kyodai to free all the butterflies and get the highest scores.

Puzzle games for adults

There are also many puzzle games adults can play. Mahjong Titans lets you play a fun variant of Mahjong, with a different tile structure. And in Block Wood Puzzle, you can play a relaxing game where you match blocks on the screen. 

There are many puzzle games that are interesting to play, and let you train your brain. Try them out, and have fun!