Quantum Contact is a space exploration adventure game that’s out right now in beta on Android.
You’ll explore the galaxy as you strive to discover the origins of a mysterious distress call.
Quantum Contact explores what it would be like to make contact with aliens
So you’ll explore a variety of different moon caverns as you, presumably, try and seek out extra terrestrial life.
Impressively, a single developer created everything, and the game features no IAPs or any pay to win elements.
https://youtu.be/WqaMZzwixNc
So if you like the sound of it, head on over to Google Play right now and grab this awesome space adventure.