SSandbox Playground Lab online
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11 PLAYABLE EXPERIMENTS

Simulation Games

Small interactive systems that turn simple rules into surprising outcomes you can observe and reshape.

SANDBOX

Physics Sandbox

Experiment with sand, liquids, lava, gases, and breakable solids in a pixel physics laboratory.

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BUILD

Draw the RailBall Physics

Build a working track with rails, springs, accelerators, and bumpers, then launch the ball.

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EDITOR

Heart Box – Physics Puzzles

Guide a robot through experimental rooms using springs, fans, portals, platforms, and other physical objects.

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RAGDOLL

Ragdoll Physics

Grab and move a floppy ragdoll through a strange, endlessly falling physics scene.

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PUZZLE

Scribble World: Physics Puzzle

Interact with physics-based elements to help Scribball collect keys, find coins, and escape each level.

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DRIVING

Car Physics BTR-80

Control an eight-wheel vehicle over hills and obstacles while collecting coins and racing to the finish.

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3D

2048 Physics 3D

Merge numbered cubes under gravity and build the highest-value 3D stack you can.

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RESCUE

Zipline Rescue – Physics Puzzle

Draw safe rope paths around hazards and guide every passenger to safety.

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DRAW

Street Physics

Spray-paint a route for the basketball, then switch on gravity and see whether your design scores.

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ARCADE

Bombs Drops – Physics Balls

Drop bouncing balls to break every block, trigger bonuses, and clear compact physics challenges.

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STACK

3D Physics Stacks

Balance moving blocks and use realistic gravity to build the tallest stable tower possible.

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Pick a tool.
Make a mess.

Every title opens directly in the browser. Try one, change the setup, and follow the most interesting reaction into another experiment.