Top similar games like Numberline 3:
Numberline 3 $0.99
Numberline 3 is hard, but very interesting puzzle game, which will force your mind work for all 100%. You relax, play and listen good soundtrack in the beginning, but after a few levels the game becomes difficult and more exciting.
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Button Button Up!$11.99
"Button Button Up!" is a platformer party game. Players need to use limited resources to help their partner passing different laser obstacles. The bros are going share their weal and woe to complete a fantastic adventure by the lead of Mr. Bunny.

Hermes: The Fury of Megaera$6.99
An ancient rivalry resurfaces. Megaera, a vengeful being with a dark past, found solace in her ominous lair, surrounded by suffering and horror. Fuelled by resentment and a thirst for power, she set her sights on Aphrodite, the embodiment of beauty.

EXIT$4.99
EXIT is a very challenging puzzle game that requires pure logic rather than luck or dexterity. It includes 100 mind blowing levels. Are you READY?

Australian trip$4.99
Take a bright and exciting adventure in Australia with dog Dingo. A fascinating and extraordinary puzzle game. Languages: English, Russian, Ukrainian, Latvian, Portuguese, French, Chinese

Maze Workout - Lost Urban Exit Game - Trials1$2.99
It's a maze game with 60 levels, you are alone, find the keys and the exit. "check the music in the video".

Pixel Puzzle Picross$6.99
Pixel Puzzle is a challenging and fun picross logic game with 182 original puzzles and two modes of play.

Orbox C$0.99
Bounce the box in outer space. Blow bombs, break the ice, collect orbs, activate sensors and more! The game starts easy and slowly grows in difficulty to the real challenge. When you want a clever brain teaser for 5-20 min session - this is the best choice.

GeoJelly$4.99
GeoJelly is a platformer where you are limited to jumping to escape the laboratory. You'll face the challenge of accurately measuring your jumps to land where you intend to... given you endure the difficulty of the test chambers. To unlock levels you have to collect diamonds.

Casual Spider SolitaireFREE
A Spider Solitaire card game, with hints.

Adam and Eve: The Game - Chapter 1$3.99
In the beginning everything was good... So what went wrong? Adam and Eve: The Game - Chapter 1, is the first chapter of 2D platform game that retells the biblical story of Adam and Eve. After Adam wake up and notice the lack of Eve, he begins a journey through paradise in search of his mate.

The Croaker$0.99
A 2D Platformer, with: a unique Platformer Level Editor, Leaderboards, 50 Unique levels, Easy speedrunning system, 12 skins, purchasable with Apples, Holiday Themes, In Game + Steam achievements, and an Integrated Save and Load System!

Ladder it Up!$7.0
One guy, one ladder, and a tower. Test your climbing skills in this difficult platformer that demands patience, precision, and determination. Filled with diverse environments, challenges, and collectibles!

Hexed$0.99
Play Hexed to relax your senses in 164 colorful levels of various difficulty, plus a tutorial level. Play any level you like whenever you like, even over and over. Unlock 92 achievements. Lose no game progress thanks to Steam Cloud automatic saving.

Maze Workout - Urban Lost Solo Car Racer$2.99
It's a racing car maze game with 52 levels, find the checkpoints and laps to the next level. "check the music in the video".

I AM DIE$9.99
I AM DIE is a physics-based 3D puzzle platformer in which you play as the dice itself, guiding a ball through ramps, tubes, conveyors, and other obstacles. Explore, solve problems, and try not to roll a six!

Android John 2.1$7.99
Operating system AJ 1.0, created by students enthusiasts in 2070 showed stupendous results. Since the release of the first version of the operating system 5 years have passed. This product was noticed and was purchased by a larger company engaged in the development of military robotics.

Cat Adventure 2$0.99
Do you love complex platform games with beautiful graphics? Then the game Cat Adventure 2 will be a real find for you. In this game you will face the most difficult traps and obstacles that you will encounter on the way. Pass the most difficult levels and rush to victory in this game!

Bernie Needs Love$2.99
A retro platformer about an old man who collects blue pills amidst urban dangers and bird poop in a desperate effort to reach his girlfriend before he is himself reached by the ever-approaching Grim Reaper.

Jaques Roque$8.99
Solve difficult mysteries and collect tons of treasures in more than 100 challenging levels. You assist Jaques Roque in becoming a rich archeology superstar by solving simple to tricky mysteries.

SUMICO - The Numbers Game$4.99
Sumico is a very original number puzzle game. It challenges you with fun but deep gameplay. The game features 84 handmade levels and an Endless Mode which you can style to your liking. Enjoy!

Mitch: Berry Challenge$3.99
Mitch: Berry Challenge is a Lighthearted Retro inspired 2D Platformer with classic and simple controls, challenging levels, hand drawn animations and a fully composed soundtrack.You'll play as a Green Iguana from the Goain Tribe.

Kapsul Infinite$1.99
Pilot your tiny space capsule through an endless series of procedurally generated challenges. Physics-based action gameplay that is easy to learn, but very difficult to master. Try and try again as you soak up the soothing atmosphere and striking abstract visuals.

BuildMoreCubes$4.99
It is an army vs army game.You need to constantly rebuild and grow your army in order to survive or win the battle.

Daily Run$0.99
We all have a "Daily Run" in our schools and jobs, like in every race there will be obstacles and triumphs.

Planaris 2+$5.99
A casual line-clearing game with simple, intuitive mechanics that can be learned in 5 minutes... but is deep enough to provide a challenge for those looking to master every level.

Tribble TroublesFREE
For the first time ever, play as a Tribble from everyone's favorite episode by David Gerrold: “The Trouble with Tribbles!” Jump, climb and squish your way through 16 challenging levels in four different environments. Boldly go where no Tribble has gone before!

Sweet Home Puzzle$8.99
Absolute fan or simple puzzle enthusiast? Sweet Home Puzzle will satisfy you! Choose your puzzle from more than 100 images, choose your music and play relaxed like at home.

Neon Geometry Dash$0.99
Rhythm-based action game with challenging levels and awesome music.

Photonic Distress$9.99
Photonic Distress (or PD for short) is a blend of First/Third Person puzzler/platformer with a unique twist. Navigate your way through randomly generated levels, lighting your way up, fighting enemies, sliding and collecting Memory Fragments to wake up!

Ghost Cleaner$5.99
Ghost Cleaner is a combination of arcade game and puzzle game. At first glance it is very straightforward, as you use a gun to destroy pink bricks. But the game requires you to use both strategy and tactics to finish every level. Try it once, and you'll be coming back for more!

Overcooked$16.99
Overcooked is a chaotic couch co-op cooking game for one to four players. Working as a team, you and your fellow chefs must prepare, cook and serve up a variety of tasty orders before the baying customers storm out in a huff.

Doomsday Survival:Training$9.99
"Doomsday Survival: Training" is a VR somatic game. Players need to make jumps, crouchs and a wide range of moves to escape the deadly laser traps, but also with the same Parkour game to get more scoring props.

Nanoswarm$2.99
Nanoswarm is a game about surviving an endless assault from an army of nanobots with the ability to form terrifying and unstoppable battlebots. You're not alone though. Tank command is back at base finding you new powerups all the time, helping you to overcome the odds and have a chance against your terrible foe.

Balance Roll$3.99
"Balance Roll" is an exquisite indie game. Although the gameplay is simple, But actually you can't do that easily. Various traps and obstacles, all kinds of sports that ignore the laws of physics, four different theme styles, and even another horrible world...

CubeParkour$4.99
A simple parkour-platformer to have some fun and pass time. You are a cube and you have to get from point A to point B as creatively as possible. That's it. There are 100 levels at the moment.

SpinZap$8.99
SpinZap is a challenging game in classic arcade style. Use your reflexes, dexterity and boss skills to conquer 81 levels of circle zapping madness.

What a Cluster Fight$2.99
This is a party game about fighting your friends with unique characters in a fast paced action platforming setting across beautiful environments.

Adventure mosaics. Small Islanders$5.99
200 colorful nonograms, just the way you like it! Choose your favorite island!

Matrix Brain Twister$19.99
A brain twisting puzzle game, where you have to fill the whole matrix with the same color to solve the riddle. Only recommended for clever people and those who like to suffer from difficult riddles.

Tank Brawl$4.99
The perfect game to play local co-op with your friends and partners with classic top-down game play and simple yet dynamic controls. It come with eye-candy 3D graphic modernization of the classic Battle City with tons of added features to give it more depth and visual appeal. Now with Level Editor!

Piggy Jump$3.99
Here is the Hardest game ever made! Game about Piggy, who is a basketball player with a dream to defeat everyone. Jump, Dodge, Dunk and Fly with Piggy to complete all 45 Levels and mini games. Piggy Jump is a big challenge for thos who like difficult games!

Aery - Peace of Mind$11.99
Calm down from the hassle of your daily life, experience the feeling of flying, and immerse yourself into beautiful and atmospheric landscapes.

Cubot$1.99
At first sight, Cubot is a puzzle-game with a minimalist gameplay, just move color cubes towards tiles of the same color. It's really easy, but it will be a torture for your mind to complete all levels of the game because the apparent simplicity of the game is in contradiction with the complexity of the level-design.

Lost Gems$6.99
Lost Gems is puzzle game. Try remove all gems from level ;) Play 60+ levels. Challenge your brain! Good luck!

The World's Hardest Game 3D 2$2.99
2nd game of the 3D version of the The World's Hardest Game you play on flash game sites! 38 different, unique and challenging levels are waiting for in this 3D Platformer! Will you be able to see the last level?

Bitcoin Collector$1.99
Bitcoin collector - a colorful game in which you have to dodge the traps and collect bitcoins, changing gravity at your discretion

Idle ClansFREE
Idle Clans is a multiplayer idle game that combines the classic MMORPG experience with simplified gameplay and less time commitment. Features include a player-driven economy, PvE, trading, quests, crafting and opportunities to play, socialize and collaborate with other players.

Minimal$2.99
Unique logic game with simple controls and addictive gameplay. There is no story, no clutter - everything is simple, minimalistic. Whole game tries to keep you focused on one simple goal, which is solving current puzzle.

EXIT 3 - Painter$4.99
The marvelous marbles are rolling again! This wonderful puzzle game offers countless fun hours of game play. It includes 60 carefully designed high quality levels. Solid game play, polished visuals, relaxing music tracks, best in class puzzle experience. Start your journey today!

EXIT 4 - Portal$4.99
Guide the marbles through portals in a magic maze of traps. Can you beat all 60 levels and earn ALL achievements? Be first to be the best!

Coloree$4.99
Coloree is a very simple but deceptively challenging relaxing and minimalistic puzzle game about moving colours to match each level’s picture. Simple yet powerful it will give you many relaxing and challenging hours, and satisfaction with each completed level.