All systems go!

Solve with Science.
Create with Imagination.

Plexus Sandbox is a scientific creativity engine. Solve puzzles, conduct experiments, and learn by doing in a world where your ideas come to life.

Play the Demos

A Universe in a Textbox

Plexus Sandbox gives you a challenge and a simple set of tools. The solutions are born from your curiosity. The gameplay loop is simple:

1. CREATE

→

2. EXPERIMENT

→

3. SOLVE

Try a Sandbox Level

The Synaptic Cleft

Can you transmit a nerve signal using the tools of neurobiology? A puzzle of triggers and messengers.

Play Now

Immune Response

Defend a living cell from invading viruses in this micro-scale strategy game.

Play Now

Explore a Universe of Ideas

Browse sandboxes created by the community. New challenges and experiments are added every day.

🔬

Mitosis Puzzle

by @CellBiologist

☄️

Black Hole Simulator

by @AstroAlex

💡

Circuit Builder

by @ElecEng

🌱

Ecosystem Balance

by @EcoExplorer

🧪

Chemical Reactions

by @ChemWizard

Have an Idea? Build It.

The Plexus Creator Toolkit is coming soon. Get early access to the tools that power our sandboxes and bring your own scientific ideas to life. No coding required.

Solve with Science. Create with Imagination.