Engineering is your playground.

Build. Solve. Innovate. Explore a 3D treatment plant and take on your first mission with Cati.

MISSION 001 · 5–10 MIN

Save the water treatment plant

Falling flow. Clues to discover. Restore the treatment process.

No account needed · simplified educational model

Guided decisions; incompatible actions are locked.

Mouse & touch0 XPEN · FR · AR