Games like Portal

The "Perpetual Testing Initiative" has been expanded to allow you to design co-op puzzles for you and your friends!

3D platformer with a portal gun! Solve puzzles, exciting levels, become a master of portal travel.

Welcome to ChromaTec’s test lab! You’re here to test our state-of-the-art military-grade color-technology: The ChromaGun (patent pending)! Use it to solve our meticulously designed test chambers by painting the walls and droids. Remember how to mix colors from pre-school? Then you qualify!

Experience Suicide Guy now in Virtual Reality for the greatest, most immersive snooze! These surreal dreams have never been so chaotic and frantic. If you're faint of heart, do not play this game.

Navigate from grav panel to grav panel by altering the flow of gravity with your grav gun.

Half-Life: Alyx is Valve’s VR return to the Half-Life series. It’s the story of an impossible fight against a vicious alien race known as the Combine, set between the events of Half-Life and Half-Life 2. Playing as Alyx Vance, you are humanity’s only chance for survival.

Enter the Aperture Science Enrichment Center and experience Bridge Constructor Portal – the unique merging of the classic Portal™ and Bridge Constructor™ games.

Half-Life® 2: Episode Two is the second in a trilogy of new games created by Valve that extends the award-winning and best-selling Half-Life® adventure. As Dr. Gordon Freeman, you were last seen exiting City 17 with Alyx Vance as the Citadel erupted amidst a storm of unknown proportions.

Half-Life 2 has sold over 4 million copies worldwide, and earned over 35 Game of the Year Awards. Episode One is the first in a series of games that reveal the aftermath of Half-Life 2 and launch a journey beyond City 17. Also features two multiplayer games. Half-Life 2 not required.

Reawakened from stasis in the occupied metropolis of City 17, Gordon Freeman is joined by Alyx Vance as he leads a desperate human resistance. Experience the landmark first-person shooter packed with immersive world-building, boundary-pushing physics, and exhilarating combat.

A serene first-person puzzle platformer set across strikingly beautiful worlds. Place and remove cubes to solve handcrafted puzzles, discover hidden secrets, and lose yourself in an atmosphere unlike anything else. Includes a full level editor and Steam Workshop support.

Winner of over 50 Game of the Year awards, Half-Life set new standards for action games when it was released in 1998. Half-Life: Source is a digitally remastered version of the critically acclaimed and best selling PC game, enhanced via Source technology to include physics simulation, enhanced effects, and more.

Try the demo! A mix between Portal, Zelda and Metroid. Exploration, puzzles, terrible combat, secret upgrades and new abilities that help you reach new places. Playtime 12-25h.

Fast multiplayer action set in the Half-Life 2 universe! HL2's physics adds a new dimension to deathmatch play. Play straight deathmatch or try Combine vs. Resistance teamplay. Toss a toilet at your friend today!

A first-person puzzle game. Simply walk to the door.

Team up as two quirky construction workers in this fun 2-player co-op platformer! Carry a fragile glass window through colorful levels filled with challenges. Communicate and coordinate to dodge obstacles and solve puzzles. Can you finish the job without breaking the glass?

Magnetic: Cage Closed is a first person puzzle game where the player manipulates magnetic forces to accomplish their goals. The mechanics are focused around a single tool: The Magnet Gun which allows you to create electromagnetic fields with either positive or negative charges.

Welcome to Gravulse, an innovative space curvature laboratory that is trying to "flip" the laws of physics, literally. Here you have to go through many test levels using various new technologies!

Grapple is a 3D puzzle platformer. You can fling, swing and climb across everything in Grapple. Different surfaces react uniquely to your gooball. Grapple is as fast paced as you want to play it. With multiple checkpoints and unlimited lives your skill is the only thing slowing you down. 

EDGE, the award winning retro-styled platform game has been extended! Now with over 40 brand new levels, additional music and all-new races against the notorious Dark Cube!

Minimal physical puzzle with explosions

Minimal physical puzzle with explosions

Venineth is a single-player game focusing on unraveling the mysteries of ancient alien technology, somewhere in the universe via exploration, platforming, and puzzle-solving, in a dangerous, distant worlds.

Minimal physical puzzle with explosions

Minimal physical puzzle with explosions

Minimal physical puzzle with explosions

Minimal physical puzzle with explosions

iO is an abstract physics platformer about size and speed. Grow bigger and smaller in order to solve some of the trickiest puzzles. Reach the exit as quickly as possible and grab a gold medal as your reward!

CAVE is the original VR puzzle game, looking for a journey of exploration in the ancient mysterious cave ruins, the ruins of the ancient inhabitants are from the exit ruins in layers, and the horse-hunting treasure hunt on the road seems to imply on.

Minimal physical puzzle with explosions

⚡＋🤖＋🧩

The Floor is Jelly is a game that answers the question: what if everything you touched was made of jello?

Minimal physical puzzle with explosions

Minimal physical puzzle with explosions

Rediscover gravity and explore an Escher-esque world of impossible architecture. Witness infinity in first-person and master its rules to solve physics-defying puzzles. Cultivate a garden to open new paths forward, where an eternal expanse awaits.

The Talos Principle is a first-person puzzle game in the tradition of philosophical science fiction. Made by Croteam and written by Tom Jubert (FTL, The Swapper) and Jonas Kyratzes (The Sea Will Claim Everything).

Minimal physical puzzle with explosions

Inspired by two not so different worlds, Mind Spheres brings you an exclusive and awesome experience. A physics puzzle with minigolf + pinball unique mashup. Figure out puzzles in order to proceed to the next level.

Portal 2 draws from the award-winning formula of innovative gameplay, story, and music that earned the original Portal over 70 industry accolades and created a cult following. For more information on Portal 2 click here.

A platform puzzle paint adventure about breaking rules, being upside down and thinking outside the box.

Experience a colorful puzzle-platformer experience in Color Phase! Find and use different colors to interact with the world around you in a variety of different ways to reach your goal!

You are stranded on a strange and peculiar planet. It’s time to embark on your journey and find your way home! Explore a gravity defying and challenging platformer with striking visuals and a captivating story that transports you to a world beyond ours.

Tinboy is a puzzle-platformer, with a massive difficulty level.

Unique ، quite a challenging puzzle game. An experience with wonderful views.

Minimal physical puzzle with explosions

3D escape room game with realtime graphics and physics-based puzzles.

Slimy Puzzle Platforming

Delve into an environmental puzzle platformer built on exploring and understanding gravity-shifting structures. You are a voiceless being that has just been born into a world where a bodiless voice awaits your arrival. Go forth and seek your purpose.

This is a first-person puzzle game. All you need to do here is to get in through the door. You need to interact with cubes, elevators, etc.

Solve puzzles by creating portals and manipulating time. Inspired by Valve's Portal and Portal 2.

Use the elements at your disposal, such as excavators, pumps, plumbing, among others, to drill the soil to the indicated location. The dynamic scenario, fluid mechanics and the laws of physics must be manipulated correctly to achieve the goal. Find the city of Underland!

Dreaming Sarah is an adventure platformer where you play as Sarah, a girl who is in a coma. Explore the world around her and help her wake up!

Your way to freedom only involves your intelligence and the puzzles!

Explore a dense, interconnected labyrinth, and unravel its many secrets. Collect items to manipulate your environment in surprising and meaningful ways. Encounter beautiful and unsettling creatures, as you attempt to survive what lurks in the dark. There is more than what you see.

Escape the hellish planet 50Y-80Y in a puzzle platformer about a stranded astronaut overcoming sly planet's shenanigans in the ultimate quest to survive and discover the mysterious planet's secret.

From the creative mind behind The Adventures of Shuggy comes an exciting new retro-styled 2D platformer, a winner of Dream Build Play 2012 and a top 50 game of 2012 according to Game Informer. Grab the gateway guns and explore a huge lab filled with mysterious puzzles in this classic platforming adventure.

Garry's Mod is a physics sandbox. There aren't any predefined aims or goals. We give you the tools and leave you to play.

The story of a boy stuck in an arcade...

From Jeppe Carlsen, the lead gameplay designer of LIMBO and INSIDE — COCOON takes you on an adventure across worlds within worlds. Master world-leaping mechanics and solve intricate puzzles to unravel a cosmic mystery.

Ball meets cubes. A love story in the making. And a tough Isometric Physics Platformer.

A first-person story-based puzzle game with an emphasis on subverting your current familiarity to gravity. The perfect game for those that enjoy interesting twists and unique puzzle elements.

Welcome to The Lab, a compilation of Valve’s room-scale VR experiments set in a pocket universe within Aperture Science. Fix a robot, defend a castle, adopt a mechanical dog, and more. Still not sold? It’s free!

Discover SolarGun, a first-person puzzle game set in a aseptic factory. Use energy orbs, dodge lasers, and activate mechanisms to escape. With over 20 puzzles, hidden minigames, and a speedrun mode, every decision counts on your path to freedom.

A multi-dimensional gaming experience beyond anything you’ve ever played before. Try to control the constantly rolling ball which moves in a three-dimensional maze, collect gravitons, open the portal and escape before the platform explodes. And most important beware of everything that is purple!

Minimal physical puzzle with explosions

Control gravity, orbit around black holes, and have fun mastering physics with your car in space! With this educational puzzle game, only your genius and your analytical skills can get you out of trouble after a painful car crash on the Moon!

2D Neon Cube - it's beautiful and not difficult to pass the game. Exciting obstacles and graphical effects. Move the main character to the portal and try not to die!

Minimal physical puzzle with explosions

The spiritual successor to The Incredible Machine from its original designer and programmer. Play 100s of puzzles. Build and share elaborate contraptions with an huge variety of parts and critters.

In the dark and mysterious world of Closure, only what you see exists. Manipulate lights to phase objects in and out of reality in this multiple-award-winning puzzle game. Play as a strange spider-like demon who explores the stories of three human characters through beautiful, eerie environments such as a decrepit factory, a murky...

3-D platforming perfection full of variety, peril and smiles around every corner!

Polarity takes it to the next level, demanding all of your wits and reflexes. Full-featured local co-op campaign.

Find solutions to 100 unique puzzles and experience the satisfaction of "Aha" moments!

Monochroma is a cinematic puzzle platformer. It’s a game about being a kid, growing up with a little brother that needs your help, facing obstacles and solving unique puzzles in a dystopian 1950's setting.

An action adventure game that can only be experienced in VR. Haru has summoned you to Onogoro Island in a parallel world.Together, You must solve sprawling puzzles and defeat giant beasts called "Kami" that are blocking your path. It is up to you to save the world!

Impulsion is a fast-paced first-person platformer designed to play with your nerves and reflexes! Make your way through 25 levels of increasing difficulty by manipulating physics to your advantage, shooting force fields to slow down or speed yourself up and the environment!

Overcome difficult platforming challenges, solve puzzles and escape dangerous enemies hiding in every corner of Dark Space!

Relive Half-Life.

Spectraball combines elements of platforming, puzzle solving, addictive gameplay, and stunning visuals to deliver an experience that sets a new standard for the genre. In addition, Spectraball utilizes Steamworks, offering full support for achievements and stat tracking.

The title says it all. Take one part falling block puzzle game, combine one part old-school platformer, add a couple thousand pixels, blend and serve. Why match colored blocks when you can just shoot the hell out of them? Your goal is to survive as long as you can. From celebrated indie developer Andrew Morrish and Adult Swim Games.

a hostile interpretation of the immersive sim, where nothing is planned, and everything works

Light up the world! As Plug, you are charged with restoring the expansive Amp-Tree-System, and thwarting an enigmatic intruder.

囡囡回乡参加奶奶一百岁的丧礼。家人们都说老人百岁去世是喜丧,因此家里正大摆宴席招待亲友。独自一人的囡囡看到一个酷似奶奶的身影之后随之而误入某个奇怪的房间，在寻找离开的道路同时，囡囡也逐渐从这些房间的故事中知道了奶奶的来历,更从中得知在喜丧背后所隐藏的秘密。

You're 25, you feel like all of your peers are ahead of you in life so you apply for a new job to try to find some sort of meaning. Your new career is filled with physics-based puzzles, hand drawn art & a cute little story.

Perspective is an experimental platformer. The player avatar moves in a 2D space that transforms when the player changes perspective in 3D space. The player needs to use this mechanic navigate the 2D avatar to a goal in order to progress from level to level.

A challenging puzzle platformer in which you clone and teleport.

Steal gold from the Lerpikon's dungeons! Get rich!

When a brilliant particle physicist dies unexpectedly, the race is on to secure his terrible new technology before it falls into the wrong hands. The lives of four playable characters become entangled as they fight against the clock to find the dead scientist’s secret vault.

indie puzzle game, where you tumbled your way to the portal, without missing the platforms.

You have to overcome the challenging tasks you have to do in order to return from the parallel universe you are sent to to your own universe. But remember this: Returning home will not be as easy as you think. Find the portals and collect ancient coins.