Robovival

EXPLORING
You can Explore The Vast Desert and Tundra Biomes whenever you want.  Whether you're doing a Quest or NOT you have the Freedom to Explore this Open World Style Game at will.  (The Tundra Biome Unlocks at LVL 8) and you can travel back an forth as much as you want.

LOOTING
Scavenge the worlds for Materials in Buildings, Destroy Furniture, Crates, Computers, even other Robots and Creatures drop loot.  Use those materials to craft Weapons, Tools, various Crafting Tables, Machines and Even Buddy Companions.

SURVIVING
To Survive the worlds you will need to defend yourself from Hostile Robots, and even Bugs and Creatures that can be quite Large.  You have a Battery Meter that Slowly Drains as well so keep an eye on that and try to stock up on Batteries when you can.  If your Battery Meter Goes to ZERO you Die Shortly After.

UNLOCKS and UPGRADES
As you Level up, Scavenge and Do Quests you will have the ability to Unlock Approx 50+ Unlocks to help you on your Journey.  Use these Unlocks to help take down more powerful and harder Enemies.  The 2nd Biome you Unlock becomes a little Harder so use those Unlocks!

BUDDY COMPANIONS
You can build a Robot Buddy to Follow You Along your Adventure.  You can also Hatch Ant Eggs Later in the game and Create an Ant Buddy.