http://store.steampowered.com/app/368700/
💎💎💎💎💎💎💎💎
STEAM KEY REGION FREE GLOBAL

Originally made for 7DRL 2014, Mysterious Space tasks you with delving deep into the ZZ-Omega sector to recover an important piece of information, and to return with that information in one piece.

To get there, you`ll have to stop at planets along the way to find much-needed fuel.

Arm yourself with procedurally-generated weapons, armors, and shields to defeat the enemies that stand in your way.
Features
Procedurally-generated planets, including forest worlds, desert worlds, ice worlds, lava worlds, and others
"Alien Artifacts" and "Advanced Technology", analogous to the potions and scrolls of rogue-likes: does the Red Alien Artifact repair armor, this game? Or will it scramble your sensors for 10 seconds? Only one way to find out...
Local co-op, up to four players
Various enemies and mini-bosses, with distinct movement patterns/AI
Procedurally-generated weapons, shields, armor, and accessories to equip yourself with
Upgrade Parts, which you can collect and use to further customize your ship
"Secret logs" that reveal the lore of the world (galaxy? universe?)
Unlockable ships and ship upgrades
Supports XBox-compatible gamepads (you`ll need them for co-op!)

Mysterious Space`s soundtrack - by DDRKirby(ISQ) - is available for listening and purchasing at bandcamp: https://ddrkirbyisq.bandcamp.com/