Top similar games like Momentum Mayhem:

Unleash your engineering creativity with an engaging and fresh bridge-building simulator with all the bells and whistles. Enjoy hours of physics-based puzzle solving in the Campaign and then jump in the Sandbox to create your own bridge designs and puzzles!

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

Tiny Lab is a cosy chemistry puzzle game where you build molecules atom by atom, experiment with reactions, discover new elements, and solve increasingly complex chemistry challenges.

Design a structure, choose your materials, and put it through earthquakes, heavy loads, and brutal impacts. Protect the objective, find the weak points, and rebuild after every spectacular collapse. The only question is: Will It Stand?

Bridge Constructor Studio is the latest in the best-selling series. Test your engineering skills in this physics-based puzzle game, combining the best of previous titles with a modern, charming visual style—the ultimate experience for creative builders!

Do you enjoy playing around with the physics in games? Then this is the game for you. Stack Masters is built around exploring that concept in a competitive way. Including a built in level editor and Steam Workshop support, the game offers a never ending supply of physics sandbox gameplay to explore.

Fold your way through over 100 levels and become an origami master in this casual puzzle game suitable for all ages.

Logic Arrows is a sandbox game where you design your own mechanisms: from logic gates to an entire computer. Use simple elements to build complex systems, solve engineering challenges and master computer logic.

Blow stuff up! Part casual destruction simulator, part fiendish puzzle game. Destroy the structures, sink the grumpy blue blocks and save the gems to rise to the top of the tower. Physics-based puzzle solving or create and share online your own designs. 1P or online multiplayer for up to 4 friends.

Dumbino is a funny chaotic physics-based puzzle game where you topple dominoes with explosions, wild chain reactions, and pure madness. Embrace the epic goofy mayhem as you create and solve unhinged levels. Build and share your craziest designs and custom levels with the community!

Place items freely in a virtual space, harness the laws of physics, and build your own Rube Goldberg-style contraptions. Design your contraption, press the Action Button, and enjoy the thrill of watching it come to life. A built-in Stage Editor lets you create your own original stages.

The acclaimed bridge-building indie-hit is back! More levels, more features, more physics fun!

"My Housetopia" is a relaxing sticker-based game where you can decorate everything from cozy rooms to grand villas. Enjoy endless mode, free creation, and community mods. No time limits—just pure creative fun, anytime, anywhere. Design your dream home without pressure!

Chaostower - Build and defend, a physics-based action puzzler. Build a tower from a whole bunch of different parts and prove it against several natural forces like earthquakes, wind and meteors. Defend your tower against artificial enemies, like robots, tanks, bomb-birds and many more.

A juicy puzzle game about plugging in all the plugs to the outlet.

Close the loop and the lamp lights. Build the relay, the gate, the adder, the latch, the counter, and a machine that reads Morse. Every circuit runs on a real simulator, and the parts you build become parts you build with. 238 levels about electricity and the machines people made from it.

The best just got better! Rediscover your engineering creativity in this genre-defining bridge engineering and puzzle solving masterpiece.

I love ragdolls and I love physics, so I thought I would mush the two together with a level editor and make a cool sandbox game for people to play around in. Currently, there is a very basic JSON-based level editor and 20 pre-built levels.

Build. Program. Pilot. Compete. ASMBL is a multiplayer VR sandbox simulator where you easily snap building blocks to build anything imaginable. Build and pilot planes, trains, cars, and mechs. Put your creativity to the test as you and your friends solve problems and compete together.

Colorgrid is a puzzle game about mixing colors in a Lab. Find the correct positions for your lasers and mirrors to get the right mix of colors in each material.

Build your own over-the-top stunt tracks with realistic toy-car physics, all in VR. Featuring tracks and cars collection, sandbox mode, roller coaster mode, and more.

Paint beautiful island cities with a brushstroke in this cozy puzzle game. Explore endless islands and solve puzzles while balancing the serene landscapes and your growing urban districts. Discover vibrant biomes and their adorable inhabitants as you paint your own perfect utopia in Palettopia.

In Little Bit Island, you edit and shape a small island to form hills, shores, and waterways, then bring it to life with vegetation and gentle animals. Weather and time of day softly influence the island, creating a calm world that feels alive and ever-changing.

Falling-sand sandbox game with 500+ elements, chemistry, fire, life, food, and anything you can imagine.

Welcome to the world of Gravity! 100 levels of physics and logic await you. Solve puzzles, place blocks, and enjoy completing each level!

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.

An interactive 3D math puzzle game for kids to master multiplication tables (1x1). Shoot darts at colorful balloons, unlock custom styles, and practice mental arithmetic in a fun, stress-free way!

World of Contraptions is a physics-based building game in which you build the most varied contraptions to solve the most diverse types of puzzles. Win dozens of levels with different types of obstacles. Design the best contraption for each challenge using a giant collection of blocks.

Design the perfect automated defense system for the city in this physics-based game. Destroy the falling celestial objects with turrets, fire, lightning, portals, and more! Each level will challenge your ingenuity and creativity.

Graph Box is a math-centric physics-based 2D platformer with metroidvania-esque exploration and progression. Focusing primarily on creativity and experimentation in its slower-paced platforming, it allows you to plan out your route and design unique paths using graphed equations as a core mechanic!

“Escape the Lab” – Virtual Reality experience of an Escape Room that focuses on realistic chemical experiments.

Clean floors, fix crooked decorations, organize clutter, and transform messy rooms into warm, peaceful homes. Relax and enjoy a satisfying cozy cleanup experience.

Create physics-based sea creatures and discover evolution through surprising challenges! Control, test, and share your creatures made with our flexible building system! Evolution is full of quirky surprises, can you be more creative than nature it self?

An abstract neon puzzle-factory sim where you route photons, solve intricate puzzles, and grow profits. Enjoy creating a rhythmic factory and an evolving soundscape as you build and optimize your setups.

Discover the world of electronics by fixing your hamster’s RC plane. Build real circuits, solve increasingly challenging engineering puzzles, and learn how electronic devices actually work. This wholesome circuitry sim lets you electrocute your hamster without authorities getting involved.

Unleash your imagination in Buildia! Build massive structures in this creative voxel-based world using elemental blocks like Lava, Ice, and Forest. With precision controls and a serene atmosphere, Buildia invites you to shape your own world block by block.