an orbit simulation with basic exploding, growing and rotating around other orbs.
This download includes the client for Windows. just unzip it and doubleclick the setup.exe. The control is simple: WASD or the Arrow-keys control a little orb. scroll up or down to move the orb away or towards you. Click left mouse button to Spawn new orbs. Press right mouse button and hold it to look around. Press "tabulator" to see more commands.