Click "Play" to begin. Click on a planet to explore it. Choose one of the colored buttons to explore that area. Anything that pops up should tell you to click it if it's an available option. The counter at the top keeps track of the animals, plants, and civilizations you have discovered.
This took about an entire day to make. There is no sound, but if you want to add sound feel free to. You can make any changes you want, but please give credit to me.