Top similar games like Project Sphinx:

Suicide Guy is set in the incredibile and extraordinary dreams of its protagonist. What would you do in order to save the thing you love most? Immerse yourself into his weird dreams and help him to wake up before it's too late.

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.

Sizebound is a puzzle game where you will use physics and perspective slightly differently.

BounceShot is a Action Puzzle FPS where all shots must be bounced. Position your body and weapon to fire projectiles that bounce around corners, hit switches on ceilings, or strike unsuspecting droids. Race to each level's exit portal in order to get the best time. Scores reward speed and style!

Portal™ is a new single player game from Valve. Set in the mysterious Aperture Science Laboratories, Portal has been called one of the most innovative new games on the horizon and will offer gamers hours of unique gameplay.

Immerse yourself in the multidimensional universe of Desordre. Solve intricate puzzles, push the boundaries of 4-dimensional thinking. Get ready for a unique experience where reflection takes on a whole new dimension. Created by one-man development studio SHK Interactive using Unreal Engine.

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

In the future, giant city-states have emerged, separated from each other by indestructible barriers. Most professions have been taken over by machines. People work mainly as mechanics, programmers or operators.

Red Trigger Prologue Remastered is an FPS Puzzle game inspired by Portal, Antichamber and more. Use a gun that can expand or retract red blocks, but you can only expand three at a time, so you'll need to manage your energy wisely. Those red blocks are used in many different ways

Let There Be Light is a physics-based puzzle platformer. Using the complex nature of light and its many forms, you will navigate your way through the capitalism-centered afterlife that awaits all living beings after their demise - with some help from a very stressed employee, of course.

After successfully developing a working magnet gun prototype, Maxwell Industrial Research's space lab is attacked! Use the magnet gun to break through obstacles and escape back to earth with the help of your trusty AI companion, Armitage.

Retro Blaster: Mech Madness is a fast-paced FPS shooter, action, and platformer puzzles, created by one-man development Time Warp Game Studio using Unreal Engine. Combine a variety of weapons and skills, Jump higher and slam attack to more critical damage to take the enemy down!

ThinkExplosive is a small first-person puzzle-platformer about bombs! Throw bombs to overcome obstacles - or launch yourself to new heights. Explore the corridors of an abandoned facility and discover new game mechanics.

A collection of old Game Jam projects revamped, remastered, and rebooted for commercial and more playable value! More than a handful of games to play!

The Lost Dreams is the new chapter from the Suicide Guy game series: a first person puzzle game set in a world of new crazy dreams. In this adventure you'll have to find a way to wake up from your nightmares.

Skies Of Blue: Remake is a first-person puzzle-platformer where you work your way through a series of different levels utilizing various key items, including Bombs, keys and your pistol, along with fresh and interesting mechanics that change as you progress.

There's always room for improvement. Push your human tolerance to the limit with unique and challenging physic-sandbox platforming. Run on the walls. Jump off the ceilings. Swing through a dark lab. Die, a lot. The trials before you won't be easy. So, let's see what you got.

Combine the mechanics of four unique tools to explore a scientific facility and expose its secrets. Your play style will shape your adventure in this world full of mysteries to uncover. Learn with your mistakes and evolve to escape from this unique mind prison.

Out of Bounds is a puzzle shooter where you need to "create" a game while "fixing" bugs!

Intrana, is an action-adventure FPS game, where the player is tasked with going inside a sick man's body to save him from an alien disease. Explore vibrant environments with fascinating procedurally animated creatures, on your journey to stop this celestial virus!

A puzzle-platform game taking place inside of a videogame where you can exploit glitches to solve puzzles and traverse outside of the actual game map.

🌟 Brave dream of VR gaming. Grappling hooks, wacky humor, spatial stunts, motion sickness countermeasures, Dieselpunk adventure, space acrobatics, and out-of-the-box puzzles. Yupitergrad has it ALL.🌟

Use four-dimensional thinking to manipulate time and navigate through this mind bending retro inspired realm. Solve puzzles to help Max find his way home in this atmospheric first-person puzzle platformer.

TILT is a first-person platform puzzle game set in an industrial-futuristic world of Ascendium Technologies, the sky is NOT the limit! Using the A.E.R.O.G.R.I.P., traverse the gravity-defying puzzles of the Aerostation.

Discover the abilities of the E.M.M.A. in this new and innovative first-person puzzle platformer running on the Source Engine.

Think in reverse. Outsmart the impossible. A mind-bending first-person adventure where you solve ingenious and complex puzzles by rewinding objects through time.

In Yupitergrad 2, the players have extended mobility, a wider selection of tools, and a much richer game world with an open-ended structure. This is a VR adventure worth waiting for. The legend is back, bigger and better.

Re:Touring is a first-person puzzle game in which you'll explore the abandoned Luoni Energy Competence Center. Using a retro-style computer, you'll create color patterns to progress through the levels.

Cubin is a first-person platform puzzle game that immerses you in the LGA experience. Complete 60 experiments to discover the truth about this simulation.

A 3D platforming game revolving around the creator of Bitcoin, The Dev. As The Dev you must journey into the blockchain to bring honor back to the world of crypto with nothing but some ciggies, a gun, and your undoubted devving power. This is the best game you will ever play.

Q.U.B.E: Director's Cut is the definitive version of the brain-twisting first-person puzzler. Using special high-tech gloves to manipulate cubes in the environment, the player solves an array of conundrums - from physics-based challenges; to 3D jigsaws; to platform-based trials.

Set out on your way to warn the king in a world divided in two halves. Your decisions will completely change your path.

Try the demo! A mix between Portal, Zelda and Metroid. Explore, solve puzzles, beat up monsters, find secret upgrades and new abilities that help you reach new places. Playtime 12-25h.

CYBERFARM allows you to experience the authentic life of a Russian village in the year 2124. Dive into both the bright and dark facets of the Russian soul!