Top similar games like Sandbox Testing Game:

FIREWORKS MANIA is a small casual explosive simulator game where you play around with fireworks, create beautiful firework shows or just blow stuff up.

Gabe's Mod is a physics sandbox where there are no set objectives or goals. We provide you with the tools and let you explore and create freely.

Fresh Start is a relaxing single player game, in which you embark on a mission to clean up the world and restore nature to its fresh and colorful shape. Watch as the world changes in front of your eyes as you help animals, solve puzzles and grow plants around you.

RoboCo is a sandbox game about designing and building robots to serve the needs of squishy, hapless humans in the world of tomorrow!

Medieval - times of constant sieges. Acquire plans, gather resources, create most powerful and destructive machines and then test them in battle. Thanks to your creations you will conquer more than one castle. The knights wage wars, but thanks to your machines they win them.

Help Billy get to the checkpoint by creating a suitable vehicle using a variety of different parts. Billy must survive, so drive safe!

Catering business is full of challenges, sacrifices and overwork. Still when the clients reserve tables in your diner like crazy, you get enormous satisfaction from your hardships. Build your own Fast Food haven and watch it transform into an empire.

Hammer Sandbox is a solo/multiplayer sandbox game with no specific goal, except maybe having fun! You can make your own mods, maps and gamemodes!

Tower Builder is online Co-op or single player building and design game.

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.

Play, create, and share in a universe of virtual worlds. If you can dream it, you can (probably) build it.

FIREWORKS FRENZY is a Small multiplayer fireworks game, with hundreds of fireworks and multiple maps, that tries to give you the experience and the feeling of the beautiful fireworks to blow up stuffs together.

Become a ragdoll™ and create your own environments in Sandbox Mode, explore worlds created by others, or just flop around your destructible sets! Fun with Ragdolls®: The Game lets you enjoy everything you love about ragdolls!

Build your own vehicles or download one of the more than 200,000 creations already uploaded to the Workshop and experience the dynamic driving and destruction physics of Brick Rigs!

Build anything and destroy everything in this modern physics sandbox.

Build absurd contraptions, launch wooden ragdolls, and trigger chaotic chain reactions inside a mysterious testing facility. Switch between first-person building and free-cam mayhem. Complete challenges, unlock gadgets, and discover hidden areas.

Modbox is a multiplayer game creation sandbox for Desktop+VR

Master Leaf Blower is a physics-based arcade game with a comic book twist. Become a leaf-blowing hero and save the city! Navigate unique districts, tackle fun challenges, and test your skills in this crazy simulator.

Dive into a sandbox full of action and customization! Choose from different game modes like deathmatch, conquest, king of the hill, zombie survival and many more. Create your own scenarios and content in the easy to use in-game editors or use one of the 50k+ workshop items from other players...

Build and run your own waterpark. Design slides, send guests flying with ragdoll physics, manage staff, and fully customize your park. Turn total madness into a five-star empire in this first-person management simulator!

Play pee Superman and destroy the city and the forest! Destroy everything in your sight and avoid the human army attack!

Build vehicles and other machines, configure their parts and use these machines however you like. You can also save your builds in text files and share them anywhere on the internet!

Ragdoll LABS is a chaotic physics sandbox where nothing makes sense—and that’s exactly the point! Tackle absurd levels, survive epic accidents, and turn disaster into your favorite show. Customize your beloved ragdoll and master the art of failing in style!

Restore order and cleanliness to the rooms of famous Gaming Streamers after their epic gaming sessions. Find artefacts, explore streamers life. Play co-op with your friends.

Demolish & Build 3 Prologue is a sneak peek at the driving, demolition, building mechanics and physics from the upcoming Demolition & Build 3. In the game, you demolish old structures and build new, both with hand tools and heavy duty machines.

Explore a world of creative building, interactive machines, and gears - lots of gears. Build all things mechanical: cars, trucks, cranes, tanks, gearboxes, engines, clocks, anything you can think of. Test your creations to destruction in challenging scenarios, and share them in the workshop!

RollerCoaster Tycoon World™ is the newest installment in the legendary RCT franchise. This next-generation theme park simulation and building game includes fan-favorite features along with incredible new advancements!

Save humanity. Sail across a vast ocean in this first-person survival shooter. Craft, explore, and battle rogue machines. An atmospheric, open-world adventure where every discovery and upgrade brings you closer to humanity’s rebirth.

Fight upon the Ravenfield together with your Blue allies! Take down those pesky Reds using helicopters, tanks, guns, and active ragdoll physics!

Clean History is a solo VR sandbox gore game where you play a fired temporal cleaner seeking revenge. Sabotage your ex-company by creating chaos: smash, cut, and drench everything in blood before security arrives. Get as dirty as possible and score big!

Help Cupid get back in Venus’ good graces in this VR game! Use his bow and arrow to balance the natural order by helping animals mate, or in some cases, culling the overpopulation. Challenge your skills and accuracy in different locations and seasons.

Destructive Contraptions is a physics based sandbox simulator where you can create huge contraptions with dominos, balls, canons, pivot etc. and watch them fall apart and destroy giant structures, cities, buildings without having to worry about the legal and life threatening issues.

Face off with the world's deadliest disasters in When Bricks Fly! Dive down with scuba gear, hide in bathtubs or stop tsunamis with nukes! How will you survive?

Yell at your computer and watch things explode. Pick one of 6 frustrating environments and 6 infuriating game modes. And SHOUT THEM INTO OBLIVION!!!