I don't know how long you had to wander on the Internet to finally end up here, but if you're already here, I'd like to show you a couple of things.
This is my personal website which serves as my portfolio and playground for my projects. This means you can find some games/calculators/demos or simulators here. Some of them may be working and finished and others may not. But that doesn't mean that nothing here works, check out the list of finished or almost finished projects below