Use the up and down arrow keys to zoom and WASD to move around and explore the solar system. f to debug if zooming is not working The speed is Earth months per second (with 30 fps) there are 3 secret keys you can press to explore very far away
This game contains the following objects: Sun Mercury Venus Earth Mars Jupiter Saturn Uranus Neptune Proxima Centauri ( appears at scale of ~169500) V0.1 - added the stuff up to Proxima Centauri V0.1.1 - made zooming get faster as you zoom out V0.1.2 - added smiley faces :) and updated textures