A downloadable tool for Windows, macOS, and Linux
This is a simple N-Body simulator demo. The demo system contains two colliding galaxies - one is from 12000 particles another from 200 particles. Both galaxies are rotating disk systems. After they merge, eventually they developing into the elliptical system. You can also rotate the system with WASD keys in order to view it from all directions.
This is not (yet) a game - it can be as a nice demo to look at and relax.
Click download now to get access to the following files: