Cell Sim

CellSim Lab

A biology lab you can walk into. Prepare slides, focus a real-feeling microscope, and grow living cancer cells that the Cell Sim engine simulates as you watch.

CellSim Lab

Loading the lab…

Settings

Graphics Frame rate limit Mouse sensitivity Field of view Invert mouse Y Head bob when walking

Controls

WASD: Walk
Mouse: Look around
Left click: Take the thing you look at into your pocket
Right click: Use or open the thing you look at. With an item in your hand, use it on what you look at, or put it down
1–9 · scroll: Pick a hotbar slot
Q: Put down the item in your hand
E: Open your inventory
J: Lab journal
Space · Shift · Ctrl: Jump · sneak · sprint
Esc: Pause
F3: Show frame rate and memory

Inventory

Click an item, then click another slot to move it. The bottom row is your hotbar.

Hotbar

Incubator · 37 °C · 5% CO₂

Drag to move the slide · scroll to focus (hold Shift for coarse) · click a cell to inspect it

3D isn't available

This browser can't start WebGL. Try a recent Chrome, Edge, Firefox or Safari.

Open it through a web server

Browsers block 3D models and the Cell Sim engine on pages opened straight from a file. In a terminal, run:

cd "Cell Sim/web" && python3 -m http.server 8000

then open http://localhost:8000/lab3d/

CellSim Lab

CellSim Lab

Paused

Settings

Controls

Credits

Inventory

Lab journal

Incubator · 37 °C · 5% CO₂

3D isn't available

Open it through a web server