Top similar games like Starheim:

An open world looter shooter. Shoot, loot, and defend yourself against others in a post catastrophic mountain environment!

P.R.O.T.O.C.O.O.L. It is a multiplayer TPS game with fantastic and colorful graphics, developed by a small team. Fight across multiple game modes and ever-growing maps. Take to the Field, Fight and Survive!

PHANTOM GALAXIES™ is an epic sci-fi adventure with thrilling mecha combat. Choose between four distinct Starfighter classes and diverse weapons and gear. Once enemies, the intergalactic empires of humanity band together to battle lawless pirate factions amid war torn space!

Decimated is a 3rd person multiplayer online survival RPG. Fight against or team up with other players, scavenge loot, transport cargo or VIPs to other locations, collect legal or illegal resources and trade them, capture territory, and build safehouses for your gang.

Redaction is a thrilling 4-person FPS squad-based PVPVE looter shooter set in a post-apocalyptic dystopian world, driven by the powerful Unreal Engine 5. With Early Access set to launch in late 2023, make sure to add Redaction to your wishlist to receive complimentary starter items on release day.

Pilot your own Spaceship in this Sci-fi Space Shooter game! Shoot Asteroids to collect Antimatter, Metals, and Pickups! Use the Metals and Antimatter you collect to upgrade your Spaceship! Level up to unlock stronger Metal tiers to collect, craft or buy Parts from the Store! Survive endless Space!

Command a fleet of ships to hunt aliens, trade resources and loot treasure! Form corporations with your friends while fighting a never-ending intergalactic war in this open-world online space adventure!

NEX:OS is a community driven Ability/Movement focused Looter-Shooter style FPS game set in a war torn future. You play as a Centurion, a Biologically and Cybernetically enhanced near-immortal super soldier.

Build, Explore, Fight. Build a ship of your imagination, explore the vast cosmos, and fight for your stake in the galaxy.

Become a master MI6 saboteur, and earn your name as the ministry's most important asset on the Moon in this 1st-person shooter VR sci-fi epic! Follow the orders of your handler, or explore and find new weapons and defenses! Do whatever it takes to complete your mission!

Hit n´ Rush is a third person multiplayer Battle Royale shooter set in a post-apocalyptic future on planet earth. Choose your character, the Rusher, to compete against other Rushers and fight against the mutants, Rovers. Loot the best weapons and find shelter from the deadly pulse.

A fun little space shooter inspired by the 1979 classic Asteroids.

Prepare and cook space food for alien customers, try to deliver it to the customers while avoiding and fighting off hungry space pirates and other players. Complete your delivery, get paid and upgrade your ship to improve your odds of surviving out in the asteroid belt! Play with up to 20 players!

Nuclear-powered space combat in the 23rd century! In The Black ™ is an intense multiplayer team-based online space combat simulator with a laser-like focus on combat and a serious respect for science. Features single-player and online co-op modes, and robust customization options.

Guardians, an extraordinary action role-playing game that transports you to a captivating universe teeming with danger, discovery, and heroism. Immerse yourself in a sprawling, post-apocalyptic world where chaos-infected creatures roam, and the fate of civilization rests on your shoulders.

A space shooter in which you must defeat alien robots.

Sky City, the free-to-play central hub of the AlterVerse, is now in Closed Beta. A new version of Disruption, rebranded as OutPost, and built on Unreal Engine 5 is in the works! Visit alterverse.com for details and early access!

Awaken as an unstoppable warrior and battle alongside your friends in this story-driven free-to-play online action game

Counter Attack is a defense-based first-person shooter where you progress through story-driven missions and fend off incoming enemies.

Marauders is a tactical first-person multiplayer looter shooter set in a sci-fi universe. As a space pirate, work solo, or in a squad with up to 3 other players to navigate a hostile battleground, hunt for loot, craft new weapons and gear, and salvage what you’ll need to survive.

Spaceship building sandbox game. Build various spaceships from scratch and explore the cosmos. Fight different enemies and mine metals and materials to fix or expand your spaceship fleet.

A first-person shooter where extraction meets horror. Navigate a procedurally generated maze, experience a liberating story, and fight unspeakable horrors. Escape with the pillages of war or become another victim in this heart-pounding journey.

CyberFall is an open-world survival game set in a post-apocalyptic Cyberpunk setting with base-building and crafting. Players fight to survive against new threats as well as each other.

Immerse in a virtual world, battle hordes, and level up in our roguelike game. Face intense challenges, upgrade your character, unlock unique abilities, and acquire powerful gear. Ready for the adventure? Gear up, and explore this captivating roguelike realm for a new challenge in every game!

AQ2: Expanse is a massively multiplayer space strategy game. A single persistent universe with open PvP and PvE. Fight for control over the Aquila system's sectors in huge corporation wars, play with everyone, play in a group or play solo with plenty to explore.

Age of Ascent: Arrival is a new space co-op and combat game featuring direct-piloting solo and co-op missions and real-time PvE and PvP battles set in stunning space scenes.

Edge of Infinity is a multiplayer space warfare game. Enter your starship and challenge your friends to all-out battles across the stars. Each match will be unique; containing different ships, weapons, armies, and strategy - all decided by the player.

'EOPN – Test RS' is a true test from the French Air & Space Force, turned into a sci-fi turn-based strategy game set in a nebulous future. Train for your selections or just enjoy the dive in this immersive experience where the goal is to take the best decisions to survive.

At the sunset of human life on planet Earth, you are a military pilot controlling a space ship, and you find yourself at the very epicenter of the battle in the solar system. You are forced to retreat into the unknown, distant Arcanum system through hyper-jumping.

Destiny 2 is an action MMO with a single evolving world that you and your friends can join anytime, anywhere, absolutely free.

Prepare for intense 5v5 FPS action. Inferno Arena is a 3-freedoms-of-movement multiplayer First Person Arena Shooter in ultra-low-latency 1,000 ticks-per-second glory.