Games
Play in the browser, on a computer or a phone. Free, no account.
The Secret of Velden
A comedy point-and-click adventure on Lake Wörthersee – chapters 1–2, free to play.
PC, Mac, phones and tablets · voiced in English, German, Italian and Spanish
Joyride IslandA small open-world island: drive, sail and fly.
3D Pool8-ball for two players at one screen.
Tetris 3DThe falling blocks, with depth.
TankRace 3DClear the road in a tank. Mind the police.
Moto RampageThe same road on a motorcycle.
Crystal DropCatch gems with a mine cart, dodge the rocks.
Rocket GameKeep the birds away from the house.
Math Balloon ShooterMental arithmetic for children: pop the right answer.
Word GuessFind the hidden word letter by letter.
Experiments
Simulations and prototypes: things built to find out how something works.
Cube ArmsThe digital twin of a robot you can build: two hands and a camera solve a Rubik's cube. With all printable parts.
Stair RoverThree designs for a small robot that climbs stairs, tried out in simulation on straight, winding and spiral staircases: a lifter, tracks and four legs. Nothing built yet.
Robot SoccerBuild two robots and watch them play on their own.
Vaccination TownHow vaccination protects a town of mixed ages. A teaching model, not a forecast.
Tools
Small things that are simply useful. The two marked with an arrow are private apps on their own address.
