Top similar games like War In Other Space:

AlienCity is a fast-paced, wave-based FPS where you fight through a dark, stylized city overrun by alien creatures. Survive, score high, and push your limits against relentless enemy swarms.

RAZE 2070: Sci-fi FPS shooter. Stunning graphics. Arm yourself, face relentless waves of murderous robots. Hold the line! Unlock Steam achievements, reach the highest score!

A sci-fi VR gallery shooter where you and your mech battle through hostile alien territory. Upgrade your drone choosing between human‑engineered firepower or drone‑targeting tech. Strengthen your arsenal with remote recon runs and mech repairs as you push deeper into the planet’s contested frontier.

In the future, humans conquered the stars and colonized other planets. In the bowels of the icy planet, scientists have discovered a natural and safe source of energy. But at the same time, they awakened an ancient alien life form. There is a conflict on the planet. Volunteers come to the rescue.

Gravity is a suggestion. CLINK is a fast red-vs-blue arena shooter where the walls and ceiling are drivable ground. Snipe from above, ram rivals off a wall, lay mines anywhere. Six classes, many arenas, bots that fight everywhere, online play, and a map editor.

Play as Psych, while he escapes from a research facility run by evil slugs as they attempt to harvest him for his psychic powers. Face the evil slugs and survive the lab! Watch_out_for_Failed_Experiment

Robots n Lasers is my first Project to be published. It is a shooter based on fast reactions, aim and a little bit of patience.

Your battleship has been attacked by unknown forces. Take control of your spacecraft, shoot them down, and embark on a journey of vengeance!From the invaded battleship, through asteroid fields, and into enemy bases, you will face a series of battles on your journey for vengeance.

You will start with a weapon in a kind of training box with the sides slanted. Then balls fall from the sky that you have to hit, big balls that are easy to hit and small balls that are difficult to hit. Try to get as far as you can and don't let the balls hit you

First person. Breakthrough games.

You have a very important mission. Be a hero who saved humanity from extinction. Fight intense battles, use all your skills and destroy all the threats that are coming to our planet. Remember, we don't know exactly what we are dealing with, be careful. You are our hope.

A rollerskating chihuahua with a grenade launcher. Jump, blast, explode, survive. Inspired by Unreal Tournament and Bomberman.

Magnace: Arena is a sci-fi arena shooter where you fight the bots as heroes from the Magnace universe with their own weapons, characteristics and abilities!

Firescout is a Single- and Multiplayer Shooter Game. Many Gamemodes to Play with your Friends, With Randoms and with Bots. Open a New World with Firescout.

Year 2425, humanity colonized the exoplanet named SACH-041840. But then, in the 55th year "they" came; No one knows who or what controls them, but what is known is that if they reach the colony proper, it will be annihilated. It is up to you to bring the WRECKONING upon them!

"You're the best warrior in your planet. Now your race want to conquert everything, and you're the only one to stop them."

Destroy Asteroids and Ships, Explore Space!

ROW Realms of War, the ultimate First Person Shooter! Leave your legacy, encounter epic battles, and shape your path. It's all free – become the champion it needs. Let's play!

A retro style space sim where you mine, trade, bounty hunt, pillage, and explore. In this game you choose you own path as you navigate the galaxy while balancing faction alligence and legality of your actions.

As the confirmation of an alien spacecraft headed towards earth made at all news media, amongst the following imminent carnage, you, as Johnny, decided to stand up for humanity directly in the trajectory of unthinkable, and what comes next will be even more beyond impossible!

First-person action game against hordes of alien intruders.

Protect Gloobi is a strategic, space-themed FPS with a weird and offbeat vibe, where you split your focus between shredding your foes to pieces and replenishing your ammo by playing the game on your phone, during your challenging battles across the galaxy!

Battle For Ercaton: Robot Uprising is a hardcore, story-driven first-person shooter that throws you into a world of ruthless machines and hidden secrets on the planet Ercaton.

Terrain Explorer is a terrain adventure and shooting battle game featuring spaceships and a target planet training ground. SteamVR needs to be set up to run with OpenXR.

This HEART-POUNDING WAVE-BASED ARENA SHOOTER catapults you into an alien-infested space station. SHOOT, SHRED, and SURVIVE as you crush enemy hordes, dodge chaos, and challenge yourself to set a new record. The battle escalates with every second—GET IN THERE and FIGHT!

A 2D top-down space shooter where you complete different missions, collect resources, fight dangerous enemies, and upgrade your ship with new weapons and parts.

Rogue Planet is a roguelite first-person shooter set on Earth, which has been destroyed by a cybernetic crisis. Build your character using unique items, weapons, and active skills to defeat all enemies

A brutal interstellar war is raging. Humanity has been forced to abandon much of the explored galaxy to a mysterious alien race. The aliens continue to hold the initiative on the front lines, while their motives and ultimate goals remain unknown.

Soldier Yōki, is an independent third-person action and shooter game. In solo or in cooperation, up to 4 players, browse the different cards with diverse gaming experiences. Face off against the Alien Alliance and be victorious of the Boss in order to win the game.

Mayhem's World, a fighter game, a adventure game, a relaxing game, a farming game. Play how you want in Mayhem's World!

Aero Striker is a highly stylized action-packed flight combat simulator game that is intentionally designed to be easy to make it more enjoyable and less nerve-racking. The aim is to have fun making aliens explode while experiencing the sensation of flying. Let none of the evil aliens escape!

Grab your pitchfork and dive into the rift! Hardest Harvest is a fast-paced FPS featuring an everfalling arena, endless swarms of corrupted creatures, and adorable vegetable companions.