Games Like Spacebase Siege

Fascinating and entertaining space action game.

Why similar: Third-Person Shooter 28.2%, Military 12.6%, Shooter 12.5%, PvE 11%, Space 7.9%

You are the commander on the last line of defense. Hold your base, recruit soldiers, and launch them via cannon to another collapsing front. A cooperative (1-2 players) tactical defense game where your decisions decide the fate of two battles.

Why similar: Military 18.9%, Real Time Tactics 18.7%, Third-Person Shooter 16.7%, Shooter 11.6%, Third Person 8.3%

In each game, two teams need to fight against each other.When one team’s health declines to zero. They will not die, the gunner and the pilot will be detached.At that moment the pilot needs to find the gunner and re-attach and return to battle.

Why similar: Third-Person Shooter 33.5%, Military 19.5%, Shooter 14.7%, Futuristic 11.6%, Action 6.9%

This is a fight for survival. Xenomorphs swarm in overwhelming numbers. Every room could be your last.

Why similar: Third-Person Shooter 26.5%, Military 15.3%, Shooter 14.8%, Space 10%, Third Person 9%

Fight across five solar systems in a story-driven mix of tower defense and space combat, where every planet you save brings you closer to the truth and to those you thought were lost.

Why similar: Third-Person Shooter 19%, Real Time Tactics 16.1%, Space 10.2%, Futuristic 10.2%, Shooter 9.6%

A Sci-fi procedural spaceship exploration game, where you unlock new weapons and abilities as you complete missions and gather bounties. Deploy your advanced tactics mech unity, in this 3rd person shooter game!

Why similar: Third-Person Shooter 31.9%, Futuristic 15.3%, Third Person 11.5%, Space 11.1%, Military 8.9%

Ultimate TPS Zombie Survival Community Based Game Created Only by a 17 year old self taught game developer using free assets!

Why similar: Real Time Tactics 25.4%, Third-Person Shooter 24.6%, Shooter 17.5%, Action 11.6%, Third Person 10.1%

A Sci-fi wave-based game with a variety of weapons and bosses every 10 waves. Also has a shop after every wave with health, ammo and upgrades. WASD movement and keys 1 for Blaster and 2 for Rifle.

Why similar: Third-Person Shooter 33.4%, Third Person 16.7%, Shooter 15%, Futuristic 12.7%, PvE 7.2%

Whale & Sky is now available on the Steam store. You can now experience this free 3D shooting game with a futuristic style. In the game, you can shoot at the enemies that keep emerging and learn more growth through practicing shooting.

Why similar: Futuristic 33.7%, Third-Person Shooter 27.3%, Shooter 15.3%, Third Person 8.8%, Action 8.7%

A action third person shooter with zombies

Why similar: Third-Person Shooter 30%, Military 17.9%, Shooter 16.2%, Third Person 11.7%, Action 9.3%

Enforcers Revolt is a dynamic PvP online game where teams of 10 face off in intense battles across various game modes such as Team Deathmatch, Free for All, Conquest, and more. Players can also sharpen their skills in single-player mode against bots to master maps and game mechanics.

Why similar: Third-Person Shooter 32.9%, Military 24%, Shooter 18.3%, Third Person 13.4%, Action 10.7%

The Iraqi Republican Guard have overrun the oilfields of Northern Kuwait. War in the Gulf follows the fortunes of a crack unit of M1 tanks as the action unfolds.

Why similar: Real Time Tactics 25.3%, Third-Person Shooter 21.1%, Shooter 12.9%, Military 12.3%, RTS 8.7%

In this cooperative third-person shooter, you take control of the P.U.N.K.’s. Rebels that shoot their way through an evil factory with high-powered paint blasters. Sabotage the tyrannical corporation and fight your way through their factory to achieve the highest chaos score!

Why similar: Third-Person Shooter 30.7%, Massively Multiplayer 13.3%, Shooter 11.9%, Third Person 10.8%, PvE 9.8%

Will you be the hunt or the hunter? 4 hunters, 1 prey, and a heart-pounding chase! Choose from unique characters, use dynamic hiding mechanics, and dive into crazy game modes. Survive at all costs or capture your target! Are you ready for the ultimate thrill?

Why similar: Real Time Tactics 30.4%, Third-Person Shooter 29.3%, Shooter 14.1%, Third Person 9.4%, Strategy 6%

The Island Rescue is an open world adventure game for survival in the end of the world. The story takes place on an island called Conavika in the South Pacific Ocean. Use all kinds of weapons to fight zombies and mercenaries, save and help virus experts.

Why similar: Real Time Tactics 28%, Third-Person Shooter 23.2%, Military 14.9%, Shooter 13.9%, Third Person 9.1%

This game combines two game operations: real-time strategy and shooting. You're both a commander and a soldier. It is totally up to you to win the war by good tactics or superb marksmanship.

Why similar: Third-Person Shooter 24.3%, Real Time Tactics 18.9%, Shooter 13.4%, Military 11.4%, RTS 10%

Prepare for the climactic finale as Montenegro returns for one last mission. Use your stealth skills to rescue your beloved daughter, Merche, and unravel the trilogy's thrilling conclusion amidst intense action and suspenseful gameplay!

Why similar: Third-Person Shooter 23.1%, Real Time Tactics 23%, Military 16.9%, Shooter 12.8%, Third Person 8.1%

Manny TD is a hybrid tower defense and third-person shooter with random in game elements. Join and get your personal high score!

Why similar: Third-Person Shooter 27.6%, Shooter 16.2%, Strategy 10.7%, Futuristic 10.3%, Third Person 9%

Battle Cry of Freedom brings brutal real-time first and third-person combat set in the 19th Century America, presenting players with the opportunity to re-fight the American Civil War as either the Union or the Confederates.

Why similar: Real Time Tactics 25.3%, Third-Person Shooter 19.4%, Military 15.9%, Shooter 13.8%, Massively Multiplayer 11.8%

SPACE TEK, Command, Construct, Collect!Space Tek is an exciting free to play online starship combat game. Players build their dream ships out of a range of unique blocks, and tailor their ships. Then put the ships to the test alongside or against players and Ai in a multitude of gamemodes!

Why similar: Real Time Tactics 23.6%, Third-Person Shooter 20.9%, Futuristic 11.7%, Third Person 8.8%, Space 8.3%

DarkVein is a tactical RPG about survival in infected lands. Explore, build shelters, gather resources, and fight zombies. Every day tests your stamina, awareness, and will to live.

Why similar: PvE 21.6%, Third-Person Shooter 21.4%, Military 17.3%, 3D 12.1%, Shooter 11.9%

Prologue to Orange Cast, an atmospheric adventure in a large-scale setting where Soviet and Western science fiction are combined itself. As a humanity’s elite space trooper, you take on a heroic, action-packed adventure throughout the galaxy.

Why similar: Third-Person Shooter 22.9%, Military 14.3%, Space 14.2%, Shooter 12.5%, Futuristic 11.2%

A sci-fi shooter set on a space base

Why similar: Third-Person Shooter 30.8%, Futuristic 12.9%, Strategy 10.9%, Space 10.3%, Action 9.8%

Let's guide Poco-chan to the goal! This game is a simple maze game. Remove objects with a revolver.

Why similar: Third-Person Shooter 33.9%, Shooter 25.4%, Third Person 19.7%, Action 11%, 3D 6.3%

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.

Why similar: Military 20.1%, Shooter 14.9%, Space 14.6%, Futuristic 13%, PvE 12.8%

In the year 2082, the world is shattered. Convallaria is the last sanctuary. In this free-to-play PVPVE shooter, form a Squad and raid the "Archives." Battle monsters, loot gear, and mod Weapons in real-time. The real threat? Other players. Engage in high-paced combat to become the sole victor.

Why similar: Third-Person Shooter 35.5%, Futuristic 15.9%, Massively Multiplayer 9.8%, PvE 8.8%, Third Person 8%

Humanity’s Sun is destabilising. Worlds are on fire. A Solar-wide evacuation has begun. Earth’s military force—The Lunar Corps—prepares the colonisation of our new star system: Arcadia. But rising distress calls and radio silence hint at an unseen enemy lurking in the shadows...

Why similar: Military 19.3%, Third-Person Shooter 17.1%, Futuristic 13.7%, Shooter 12.3%, PvE 9.7%

A third-person shooter where death is just the beginning! Morph into powerful combat forms to dominate the battlefield. Fight with up to 32 players, utilize exclusive Aura Skills and weapons, and reshape the fight to your advantage.

Why similar: Third-Person Shooter 33.4%, Shooter 21.2%, Military 16.9%, Third Person 10.1%, Strategy 10.1%

You're a Combat Exorcist tasked with ridding a school of its evil. Armed with your Holy Gun and a Ghostometer, you must locate and exorcise the shadowy spirit terrorizing this school before you get overtaken by its dark evil.

Why similar: Third-Person Shooter 40.1%, Shooter 21.7%, Third Person 15.9%, PvE 11%, Action 8.8%

KILLER: The game is a linear classic action TPS game and you need to find what will you do to finish the game. Sometimes it can be tough.

Why similar: Third-Person Shooter 48.1%, Shooter 20.8%, Third Person 16.5%, Action 10.1%, Indie 3.4%

A sci-fi tower defense game. Build an army of towers to stop waves of a lured alien species called Zektid's.

Why similar: Real Time Tactics 31.9%, Military 18.2%, Strategy 11.1%, Space 10.5%, Action 10%

Orbital Mechanics is a sci-fi, third-person shooter, single player game in which the player jumps between spherical asteroids whilst combating enemy forces.

Why similar: Third-Person Shooter 41.7%, Shooter 23.3%, Action 13.8%, PvE 11.6%, 3D 8.7%

This is an action shooting game where the girl defeats the monsters that come at her.

Why similar: Third-Person Shooter 35.9%, Shooter 19.4%, Military 15.7%, Action 10.8%, Third Person 10.3%

The Scrap is an independent third-person shooter that takes place in a futuristic world inhabited by robots.

Why similar: Third-Person Shooter 36.4%, Shooter 20.2%, Third Person 14.1%, Action 11.5%, 3D 7.8%

在毁灭级世界末日来临前夕，扮演人类延续保障组织“全球超自然理事会”的机动特遣队成员，前往异界锚点，浴血奋战杀出异常个体的重围，武力收容强大的异常怪物首领。您可以选择做一位孤胆英雄，也可以与好友并肩作战。通过各种手段搜罗异常道具和异星科技装置，并依靠它们的力量，直到您对决帷幕之下最为可怕的世界真相。

Why similar: Third-Person Shooter 33.5%, Third Person 17.2%, Shooter 16.1%, Space 9.5%, Futuristic 9.3%

A wave based arcade shooter with different elements from other genres like hero shooters and incremental games. Fight waves of enemies to earn money to get better gear and upgrades to help you the next time you go to fight them.

Why similar: Third-Person Shooter 40%, Shooter 16.9%, PvE 14.5%, Third Person 12.8%, 3D 6.7%

Join robot war games. Walking war robots battle games for free. Download now!

Why similar: Third-Person Shooter 25.8%, Military 19.3%, Futuristic 14.6%, Shooter 14.4%, Third Person 10.8%

Expansion is a sci-fi Action RTS where deck-building strategy meets fast-paced VR duels — battle AI or challenge real players.

Why similar: Real Time Tactics 30.3%, Space 12.6%, Military 11.1%, RTS 9.8%, Futuristic 8.5%

Win or lose in 5 minutes. No base building. No downtime. Only conquest. Galaxy Conquest Online is a fast-paced sci-fi RTS where you capture planets, expand your fleet and crush your enemies in relentless singleplayer and multiplayer battles.

Why similar: Real Time Tactics 33.3%, Military 25.1%, Space 16.4%, PvE 11.2%, Futuristic 7.5%

Join an Elite team of Operators in Priority One . Restore order to the City of IRONPORT in fast paced tactical situations Spanning across multiple locations, threats and intense situations

Why similar: Third-Person Shooter 30.8%, Real Time Tactics 28.2%, Shooter 11.9%, PvE 10.4%, Third Person 7.5%

Experience the combination of shooting and puzzle elements

Why similar: Third-Person Shooter 45%, Shooter 25.2%, Action 15.1%, 3D 9.3%, Indie 4.1%

SoLo is a Sci-Fi third person shooter set on a hostile desert planet. Recruited to fight alongside an alien studying the planet, you must battle with a race of interplanetary poachers that are plundering the wildlife and natural resources

Why similar: Third-Person Shooter 42%, Shooter 19.1%, Third Person 13.3%, 3D 7.3%, Futuristic 6.7%

Multiplayer Shooters - A fast paced shooter game with lots of different game modes and weapons

Why similar: Third-Person Shooter 32.8%, Massively Multiplayer 25.6%, Shooter 18.2%, Action 7.3%, 3D 6.9%

A fast-paced, third-person arena shooter which focuses on movement and skill-based comabt. Outmaneuver and out-gun enemies to win, with mechanics such as double jumping, evading, grapple hook and jetpacks. No paywalls, no microtransactions, just fun, and it's free!

Why similar: Third-Person Shooter 29.9%, Massively Multiplayer 17.9%, Shooter 13.7%, Third Person 12.4%, Futuristic 10.6%

SoulJah Kingdom Rise is the first look at an upcoming 3rd Person shooter Action-Adventure franchise. Set in Jamaica in the year 2060, play as Akan and experience the first look at the world of SKR. Complete objectives in the Jamaican Defence Force, uncover secrets and clean the streets.

Why similar: Third-Person Shooter 36.8%, Shooter 17.8%, Futuristic 16.4%, Third Person 12.3%, Action 7.8%

Wormhole: Battle for Planet Earth - This is a fantastic third-person action game. In the game you are waiting for aliens, teleporters, dark matter and hurricane action.

Why similar: Third-Person Shooter 41.6%, PvE 15.4%, Third Person 12.7%, Futuristic 10.5%, 3D 7.1%

Outsmart ruthless gangsters in a high-stakes portside chase! This third-person shooter challenges you to collect every lost golf ball, run, quick reflexes, and, when necessary, your weapon to survive the relentless pursuit.

Why similar: Third-Person Shooter 40.3%, Shooter 22.4%, Third Person 14.9%, Action 13.1%, 3D 8.4%

Fight the evil CORP from the inside. Confront deadly robots in this fast-paced third person shooter with rogue-lite elements.

Why similar: Third-Person Shooter 46.5%, Futuristic 16.8%, Third Person 13.2%, Shooter 7.8%, Action 7.7%

Experience cinematic space warfare in SALVO, an action packed real-time tactical combat simulator. Command your flagship and engage in intense battles in a war-torn solar system. Play a story-driven campaign, or forge your own destiny across the dangerous frontiers.

Why similar: Real Time Tactics 27.8%, Military 21.1%, Space 13.3%, Action RTS 12.8% ★, Strategy 9.3%

Brush up on your fighting mechanics with Raid Night Study Hall - your worry-free (and actually free) guide to boss fights! Learn, practice, and don't stand in the fire! You will be prepared!

Why similar: Third-Person Shooter 43.1%, Shooter 16.5%, PvE 14.7%, Third Person 11.3%, Action 7%

Descend to an alien planet where you will steal the planets most valuable resource, while hordes of giant alien bugs sting, stab, claw and shock you to no end. You must hold them back from destroying the equipment and somehow stay alive to enjoy a nice payday.

Why similar: Third-Person Shooter 38.4%, Real Time Tactics 29.4%, Shooter 8%, Strategy 7.5%, Action 5.7%

"Perfect catharsis from one calculated shot" Meticulous planning and precise execution. Utilize every element of the map to find seemingly impossible solutions, sweep away all targets with perfect trajectory, and clear this game. Your meticulous strategy is your firepower.

Why similar: Real Time Tactics 24.1%, Third-Person Shooter 22.9%, Shooter 12.8%, Military 9.9%, RTS 8.2%

Fight hordes of aliens and visit desolate moons in this arcade-inspired third-person shooter.

Why similar: Third-Person Shooter 36.4%, Shooter 10.4%, Action 9.9%, PvE 9.9%, Futuristic 8.7%

The War Zone Crisis is a third person shooting game for online online combat on the Internet. The game supports remote online games through the steam platform. In the game, players play the roles of red and blue teams of anti-terrorism special forces。

Why similar: Third-Person Shooter 43.4%, Shooter 26.1%, Third Person 17.7%, Strategy 12.8%

Destroy the Shirobo! ShiroboTanks is a colorful and fun 3D tank shooter. Control your tank and blast through stages packed with enemies. Dodge attacks, aim, and fire to defeat them and clear each level. Simple controls, fast action, and nonstop fun!

Why similar: Third-Person Shooter 41.8%, Shooter 17.4%, PvE 15.4%, Third Person 10.3%, Action 6.8%

Join the Home Dogs in this 12 player PVE game. Become the heroes the world needs by resolving world conflicts with sheer force as you gun down all opposition in pursuit to achieve world peace.

Why similar: Third-Person Shooter 30.6%, Military 17.8%, Shooter 14.7%, PvE 12.5%, Third Person 11.8%

X-COM: Earth's top-secret eXtraterrestrial COMbat unit The Place: America - early 21st century The Mission: Eradicate the extraterrestrials Alien forces have invaded Earth and are terrorizing the population.

Why similar: Third-Person Shooter 41.6%, Shooter 22.4%, Strategy 13.8%, Action 8.5%, Third Person 8.4%

TARGET is an action-packed, Multiplayer game where players take control of miniature toy tanks and engage in intense battles with each other. The game is set in a variety of environments, from living rooms to backyards, or as far as what your mind can produce.

Why similar: Third-Person Shooter 36.6%, Shooter 16.9%, Massively Multiplayer 15%, Third Person 12.4%, Strategy 7%

Anger Of Peace 5 is a multiplayer/single player FPS combat game that supports up to 10V10 players in online battles, as well as offline single player games.

Why similar: Third-Person Shooter 32.5%, Military 19.4%, Shooter 18.7%, Third Person 10.6%, Action 10.4%