Space Agency 2 (AppID: 3124760)

Space Agency 2 is a game where you can explore the depths of space with a true sense for the scale of the universe. Collaborate with friends to branch out from earth to discover other planets, solar systems, and galaxies! Start with simple rockets and unlock next-generation technology to map out the universe and discover the mysteries of space. 

After starting a new Agency (multiplayer team), players start on Earth where they can design and construct rockets for various different tasks such as generating money, collecting resources, or exploration and mapping. You can unlock buildings for your agency, which progress you through the game. Landing on different planets allows you to collect new resources and unlock new parts, which allow you to travel faster and farther. After discovering the various planets and moons the Solar System has to offer, eventually, you can travel to other stars and explore procedurally generated planets and stars, possibly being the first to ever discover them. 

Most importantly are the various payloads you can put in your rockets, from satellites and telescopes, to specialized probes and landers, which all help you expand your agency's reach over the universe in various ways.

In the gigantic map, you can even travel to other galaxies, if you have the right type of energy source. Maybe you'll run into a black hole or a neutron star. 

Hal, tell them more about the game. 

Hal?

Tell them more about the game Hal.