Top similar games like Space Guardians:

When a soul got a robot, it woken up, and there were already bad souls who wanted a revenge. when the right soul got to the right robot, he took the close weapon to him, and start shooting the bad soul until no robot is left.

Gatekeeper is a fast-paced rogue-like. Go on a quest to find the stolen Heart of the Universe and shoot your way through the hordes of machine enemies guarding the planetary gates. Play solo or in 4 people co-op and become the next Guardian!

Astroloot is a cozy sci-fi walking simulator infused with deep ARPG mechanics. Loot, level up, and customize your ship through a massive skill tree and deterministic crafting. Create a build that’s truly your own, as you uncover the dark secrets hidden within the Astroloot Sector.

Engage in an intense space shooter that you can play in single-player or multiplayer with up to 6 players. Play a variety of different spaceships, each with their own unique stats, components, and playstyles!

Moonray is a multiplayer battle arena game featuring intense hand to hand combat set in a surreal far-future world.

GUNSWITCH is a top-down arena shooter: Mow through hordes of demonic aliens. Upgrade your weapons to fire thousands of bullets within seconds. Escape space prison with your robot squad. Switch your loadout on the spot to adapt and become a killing machine.

Slash your way out through hordes of enemies in an action-packed isometric rogue-like. 4-player co-op, dozens of abilities and builds, more than 20 characters to unlock, hundreds of items, and unforgiving unique boss fights.

Traverse dynamic terrains and engage in an endless deathmatch with a grappling-hook-equipped tank. Outlast and outmaneuver your opponents in Grapple Tanks, a 2D multiplayer shooter game playable with up to 4 people.

Swords of Gurrah is a real time multiplayer sword fighting VR game. Fight with or against friends, with battles up to 12 players. Choose from over a huge variety of weapons and create a fighting style of your own!

Broventure = Vampire Survival + Base building + Co-op. Band together with friends and obliterate hordes of grueling enemies, gather crucial resources, and transform your camp into a sanctuary of liberation.

Wild Woods is a couch co-op game full of action, teamwork and woodland critters. One to four players take on the role of brave little cats defending their wooden wagon on its way through a dangerous forest. Clever cooperation is key - their way is full of obstacles!

Fight against endless hordes of zombies in this action-packed, round-based survival game inspired by classic zombie shooters! Explore diverse maps, upgrade weapons, deploy automatic turrets, and call in airstrikes. Customize your arsenal with attachments and skins. Play online or in split-screen.

Explore a roguelike/roguelite universe full of action. Hunt and sell enemies, face intense combat, and conquer maps with portals, altered gravity, and more. Two game modes offer tactical and frenetic challenges. Customize your look and weapons with no microtransactions. Conquer every room!

Deadlokk is a 1-3 player co-op roguelike. Explore sectors while fighting against other factions to upgrade your ships and carrier. Find rare weapons and upgrades to make the perfect build. Research your items to make blueprints and take them on your future Expeditions!

Survive in space in this action roguelike with RPG elements where you use your strategy to combine design, weapons and passive skills, shaping your ship in your style, facing increasingly powerful enemies.

Jump Ship is a mission based co-op FPS for up to 4 players, where you are the crew of a spaceship. Transition seamlessly from crewing the ship to on-foot exploration and space walks. Engage in intense battles both on the ground and in space, and always keep your ship upgraded and intact.

Starship Troopers: Extermination is a 16-player co-op FPS that puts you on the far-off frontlines of an all-out battle against the Bugs! Squad up, grab your rifle, and do your part as an elite Deep Space Vanguard Trooper to take back planets from the Arachnid threat!

Gun Game is a multiplayer versus party-platformer with guns that get stronger as the game goes on. Compete against your friends in this fast-paced, gun-toting, adrenaline-inducing shoot-fest for up to 4 players.

Carefully designed, beautifully remastered, and loaded with new ways to play—Risk of Rain is back and better than ever! Dive into the iconic roguelike full of unique loot combinations, enhanced with new Survivors, overhauled multiplayer, fan favorite content from Risk of Rain 2, and more!

Coreless is a roguelike action game set in a sci-fi world, featuring a unique meta-progression system for deep customization. Experiment with diverse avatars, abilities, and powers to tackle challenging bosses in this dynamic adventure.

Your challenge: defeat waves of enemies, level your drone and survive as long as you can. Infinite Dronin is a roguelike hack-and-slash arena fighter with a Twitch twist.

Step into a world over run with Mycha, a strange mineral with seemingly magical powers. Clear monster-infested environments and protect researchers on your own or with up to three other players online. Welcome to The Federation.

Xenoadventure is a shooting light adventure game from a top-down perspective, where players will operate a novice warrior in the game. Based on one's own talents, continuously improve oneself from the system and survive

Earn rewards for your greed in this chaotic, multiplayer rogue-like game. Explore randomly generated dungeons with up to 8 players in a world where greed is the currency. To survive, you must outsmart and out-hoard your teammates.

Fallen heroes of old folk tales and legends: you are on the verge of a crucial battle against the Nightmare invading and corrupting your world. A roguelike action game from the creators of Curse of the Dead Gods©, playable solo or in online co-op.

Defy eternity as a soul-hungry Reaper in this semi-cooperative action roguelike. Balance fragile alliances, betray rivals, and battle relentless fiends in a world on the brink of destruction.

Fusion Fighters is a sci-fi fighting game where players create robot fighters using an in-game character builder. Customize your weapons, passive abilities, appearance, and more to become the fusion fighter champion!

Rift Sweepers is a 1-4 player co-op third-person shooter. As a Rift Sweeper, you will travel between dimensions and clear missions to protect the universe from collapsing. You will encounter strange and wacky enemies in odd and exciting challenges ahead.