Games Like Natural Selection 2

Silica blends FPS and RTS in epic, photorealistic battles. Choose to fight on the ground or command from above as humans or aliens. Dive into thrilling multiplayer combat or master strategic command. Are you ready to survive and conquer?

Why similar: RTS 20.4%, FPS 19.1%, Aliens 13.9%, Multiplayer 13.4%, Strategy 8.6%

Why You'll Like It: It offers a direct blend of real-time strategy and first-person shooter gameplay within a sci-fi setting.

The RTS/FPS phenomenon has moved into space! Build your base on an asteroid, command fleets of starships for epic battles, pilot fighters, mine and trade resources, assemble robots to defend or assault other stations. Take sole command or share the glory as you fight for control of the quadrant.

Why similar: RTS 29.2%, FPS 19.6%, Multiplayer 13.1%, Strategy 11.2%, Sci-fi 7.8%

Why You'll Like It: This game perfectly mirrors the core concept of controlling an RTS base while simultaneously participating in FPS combat.

Explore war-torn post-apocalyptic landscapes and take fight against enemies using various weapons in this FPS/RTS hybrid.

Why similar: FPS 19.4%, Team-Based 18.6%, RTS 16.7%, Strategy 11%, Multiplayer 10.7%

Why You'll Like It: This title is a classic hybrid that pits two teams against each other with a commander overseeing the battlefield from a strategic perspective.

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!

Why similar: FPS 23.4%, Aliens 19.4%, Multiplayer 15.7%, Sci-fi 11.3%, Co-op 7.1%

Why You'll Like It: It delivers a high-intensity, sci-fi team-based experience against overwhelming alien hordes.

PlanetSide 2 is an all-out planetary war, where thousands of players battle as one across enormous continents. Utilize infantry, ground and air vehicles, and teamwork to destroy your enemies in this revolutionary first-person shooter on a massive scale.

Why similar: FPS 30.4%, Team-Based 23.4%, Multiplayer 12.2%, Sci-fi 6.5%, Shooter 6.4%

Why You'll Like It: This massive-scale sci-fi shooter captures the chaotic, team-oriented warfare and faction-based conflict found in the seed game.

Squad is a tactical FPS that provides authentic combat experiences through teamwork, communication, and realistic combat. It bridges the gap between arcade shooter and military realism with 100-player battles, combined-arms warfare, and base building.

Why similar: Team-Based 30.8%, FPS 24.9%, Multiplayer 15.5%, Tactical 7%, Shooter 5.8%

Why You'll Like It: It emphasizes the same level of intense team communication and tactical coordination required to succeed in Natural Selection 2.

Join the ever expanding experience of Hell Let Loose - a hardcore World War Two first person shooter with epic battles of 100 players with infantry, tanks, artillery, a dynamically shifting front line and a unique resource based RTS-inspired meta-game.

Why similar: FPS 36.4%, Multiplayer 25.9%, Shooter 10.4%, Strategy 8.9%, Tactical 8.2%

Why You'll Like It: The commander role and squad-based mechanics provide a similar strategic layer to the standard FPS experience.

Sanctum 2 is the sequel to the world’s first Tower Defense/FPS hybrid game. Pick from four unique character classes and embark on a mission to protect the oxygen-producing Cores from hordes of deadly aliens who are threatened by their existence.

Why similar: FPS 36.3%, Strategy 12.1%, Multiplayer 11%, Co-op 9.8%, Sci-fi 8.4%

Why You'll Like It: This title successfully combines tower-defense strategy with first-person shooter mechanics.

Survive, hunt and prey in the deadly jungles and swamps in distinctly new and thrilling first person gameplay.

Why similar: FPS 29.5%, Aliens 23%, Multiplayer 16.2%, Sci-fi 11%, Action 6.4%

Why You'll Like It: It captures the asymmetric, sci-fi horror atmosphere of fighting as or against alien species.

Experience true combat gameplay in a massive military sandbox. Deploy with a wide variety of single- and multiplayer content, a massive arsenal of modern weapons and vehicles, and limitless opportunities for content creation. Authentic, diverse, open - Arma 3 sends you to war.

Why similar: Multiplayer 21%, FPS 20.2%, Team-Based 14.2%, Shooter 7.5%, Moddable 7% ★

Why You'll Like It: The deep tactical elements and large-scale coordination make it a great fit for players who enjoy the strategic side of team shooters.

Insurgency: Sandstorm is a hardcore tactical FPS built on lethal close-quarters combat and ruthless intensity. Every bullet count, every step matters, and teamwork is your only path to survival in the brutality of modern warfare.

Why similar: FPS 44%, Multiplayer 19.8%, Shooter 9.4%, Tactical 9.3%, Co-op 5%

Why You'll Like It: It provides a realistic, team-focused combat experience that rewards communication and careful positioning.

Foxhole is a massively multiplayer game where thousands of players shape the outcome of a persistent online war. Every individual soldier is a player that contributes to the war effort through logistics, base building, reconnaissance, combat, and more.

Why similar: Team-Based 40.8%, Multiplayer 19.2%, Strategy 13.2%, Tactical 9.3%, Co-op 7.6%

Why You'll Like It: This game focuses on massive-scale logistics and team-based strategy, appealing to those who enjoy the macro-management aspect of the seed game.

Red Orchestra Series' take on Vietnam: 64-player MP matches; 20+ maps; US Army & Marines, PAVN/NVA, NLF/VC; Australians and ARVN forces; 50+ weapons; 4 flyable helicopters; mines, traps and tunnels; Brutal. Authentic. Gritty. Character customization. And napalm in the morning.

Why similar: Team-Based 36.4%, FPS 31.8%, Multiplayer 15.1%, Tactical 7%, Action 4.5%

Why You'll Like It: The inclusion of a commander role and squad-based objectives mirrors the strategic depth found in Natural Selection 2.

BattleBit Remastered is a low-poly, massive multiplayer FPS, supporting 254 players per server. Battle on a near-fully destructible map with various vehicles!

Why similar: FPS 30.5%, Team-Based 27.5%, Multiplayer 20%, Shooter 7.5%, Tactical 6.3%

Why You'll Like It: It offers large-scale, team-based combat that relies heavily on squad coordination and communication.

You think Tower Defense games are all about building? You thought wrong. Sanctum is not your average Tower Defense title. When the havoc starts, you get to join the fray! As one of the world’s first First Person Shooter - Tower Defense games, Sanctum has taken the best of both worlds to deliver an epic, one-of-a-kind experience.

Why similar: FPS 35%, Strategy 15.7%, Multiplayer 11.1%, Co-op 9.5%, Sci-fi 9%

Why You'll Like It: It serves as an early example of the tower-defense and FPS hybrid genre.

NOW AVAILABLE! When the Earth falls to an extra-terrestrial invasion, humanity becomes an endangered species. Earthfall is a four-player cooperative shooter that challenges players to survive hordes of ruthless alien drones and their inscrutable masters.

Why similar: FPS 30.7%, Aliens 20.3%, Multiplayer 11.5%, Co-op 9.5%, Action 6.9%

Why You'll Like It: This co-op shooter focuses on defending against alien threats, mirroring the survival aspect of the seed game.

Merciless trench warfare immerses you and your squad in intense battles of attack and defense. Verdun is the first multiplayer FPS set in an authentic World War One setting offering a rarely seen battlefield experience.

Why similar: FPS 26.6%, Multiplayer 18.1%, Co-op 13.4%, Strategy 11.8%, Shooter 11.7%

Why You'll Like It: It provides a gritty, squad-based tactical experience that requires players to work together to hold territory.

Assemble your crew, take to the skies in the premier PvP airship combat game. Guns of Icarus Online is all about flying massive airships, shooting big turret weapons, and working as a team for supremacy of the skies. Everyone as one, victory or death, together.

Why similar: Team-Based 40.8%, Multiplayer 17.7%, Competitive 11.8%, FPS 7%, Co-op 6.5%

Why You'll Like It: It requires intense crew coordination and team-based roles to operate effectively in combat.

Hunt humans, slay dinosaurs. It's chaotic prehistoric PvP, pick a side. Think fast, or you're extinct!

Why similar: Team-Based 33.5%, FPS 23%, Multiplayer 18.7%, Competitive 11.5%, Shooter 4.7%

Why You'll Like It: This game focuses on asymmetric, class-based combat between humans and dinosaurs.

You’ve tossed, burned and sliced them by the thousands – now orcs must die more than ever before! Grab a friend and slay orcs in untold numbers in this sequel to the 2011 AIAS Strategy Game of the Year from Robot Entertainment.

Why similar: Strategy 24.3%, Multiplayer 22.7%, Co-op 21.1%, Action 11.5%, Online Co-Op 8.7%

Why You'll Like It: It blends action-oriented combat with strategic trap placement and defense.

Team up and join the frontline in Squad 44, the most authentic tactical WW2 shooter. Experience ruthless realism with an immense arsenal of faithfully recreated weapons and vehicles across massive WW2 battlefields.

Why similar: FPS 30.1%, Team-Based 20.3%, Multiplayer 19%, Strategy 9.7%, Tactical 4.6%

Why You'll Like It: The focus on realistic team-based tactics and communication aligns well with the competitive nature of the seed game.

Co-operative top-down shooter game available for free. An epic bug hunt featuring a unique blend of co-op play and squad-level tactics.

Why similar: Aliens 29.2%, Moddable 21.5% ★, Sci-fi 15.3%, Co-op 10.8%, Tactical 10%

Why You'll Like It: It provides a top-down, sci-fi co-op experience that emphasizes class-based teamwork.

Fight on multiple fronts in Holdfast: Nations At War - A multiplayer first and third-person shooter set during the great Napoleonic Era and WW1. Charge into battle with over 150 players per server!

Why similar: FPS 26.9%, Team-Based 24.9%, Multiplayer 19.2%, Strategy 7.9%, Shooter 7.4%

Why You'll Like It: The emphasis on coordination and team-based roles creates a similar sense of community-driven gameplay.

Set in the muddy trenches of WW1, Beyond The Wire is a 50v50 multiplayer FPS that immerses players in the desperate & brutal circumstances of the Great War. Featuring an arsenal of historic weapons, ten massive maps, ten playable factions, era-specific tanks, & a brutal melee combat system.

Why similar: FPS 37.7%, Multiplayer 15.7%, Strategy 15.1%, Shooter 9.3%, Tactical 7.7%

Why You'll Like It: This large-scale tactical shooter focuses on team communication and objective-based gameplay.

Frantic, multiplayer action involving Nazis and dinosaurs! What are you waiting for? This is World War II as it should have been!

Why similar: FPS 40.5%, Multiplayer 33.4%, Action 8.7%, Shooter 7.7%, First-Person 3.8%

Why You'll Like It: It features asymmetric, team-based combat that pits different classes against each other in a unique setting.

For over two decades, Counter-Strike has offered an elite competitive experience, one shaped by millions of players from across the globe. And now the next chapter in the CS story is about to begin. This is Counter-Strike 2.

Why similar: FPS 27%, Team-Based 20.7%, Competitive 15.3%, Multiplayer 13%, Shooter 5.2%

Why You'll Like It: The high-stakes, team-based competitive nature provides a similar adrenaline rush to the seed game's matches.

Take to the streets for intense close quarters combat, where a team's survival depends upon securing crucial strongholds and destroying enemy supply in this multiplayer and cooperative Source Engine based experience.

Why similar: FPS 51.6%, Team-Based 12.9%, Multiplayer 10.7%, Tactical 5.1%, Competitive 4.9%

NS2: Combat is a powerful twitch-shooter where space marines battle aliens through a competitive mixture of MOBA & FPS playstyles. Are you ready?

Why similar: FPS 25.4%, Team-Based 21.4%, Multiplayer 19.4%, Action 9%, Sci-fi 6.9%

A savage online shooter, where players do battle as man or beast in class-based deathmatches and a frantic escape mode. Unleash your inner dinosaur!

Why similar: Team-Based 28%, FPS 23.8%, Multiplayer 21.9%, Shooter 6.4%, Action 6%

UPDATE 28 AVAILABLE - Interstellar Marines is an immersive tactical sci-fi First Person Simulator in the making, offering a unique blend of tactical gameplay, dynamic environments and non-scripted AI. Play Singleplayer or Co-op/PvP on servers around the world.

Why similar: FPS 27.6%, Multiplayer 16.1%, Sci-fi 10.4%, Team-Based 9.8%, Tactical 8.6%

Work together to survive the devastating Dinosaur horde in huge, endless environments.

Why similar: FPS 30.4%, Multiplayer 20.8%, Team-Based 11.8%, Co-op 7.5%, Sci-fi 6.6%

You & your friends are the deadliest killers in the galaxy – the US Colonial Marines. It’s up to you to not just survive, but wipe out the Xeno infestation.

Why similar: FPS 28.1%, Aliens 23.3%, Multiplayer 12.2%, Sci-fi 9.6%, Co-op 7%

Galactic Force is a sci-fi FPS loaded with frantic action and lots of firepower.

Why similar: FPS 23.2%, Competitive 13.7%, Multiplayer 12.7%, Aliens 12.5%, Action 10.4%

Stranded on an alien planet, you must defend your Powercore! Use your weapons to fight hordes of alien enemies and strategically use traps in this new FPS tower-defense survival game!

Why similar: Multiplayer 18.3%, Aliens 13.5%, FPS 13%, Strategy 12.6%, RTS 10.7%

Magicka is a satirical action-adventure game set in a rich fantasy world based on Norse mythology. The player assumes the role of a wizard from a sacred order tasked with stopping an evil sorcerer who has thrown the world into turmoil, his foul creations besieging the forces of good.

Why similar: Multiplayer 33.9%, Co-op 22.7%, Team-Based 14.8%, Action 12.8%, Online Co-Op 10.4%

Contagion isn't your average Zombie Shooter but instead takes a more realistic and different approach to the popular genre with unique characters, environments, weapons, items, and a built in system that makes every round completely unpredictable with resources, objectives, and paths ever changing.

Why similar: FPS 28.7%, Competitive 25.4%, Moddable 18.9% ★, Co-op 9.3%, Shooter 7.3%

Use your power, show your might! Play this Multiplayer Online Battle Arena (MOBA) game! AWESOMENAUTS combines 2D platforming with team-based strategy and hero based action. Whether you are a new recruit or an intergalactic legend, play AWESOMENAUTS!

Why similar: Multiplayer 40%, Competitive 13.5%, Strategy 11.4%, Co-op 9.3%, Action 8%

Counter-Strike: Source blends Counter-Strike's award-winning teamplay action with the advanced technology of Source™ technology.

Why similar: FPS 26.2%, Team-Based 21.1%, Multiplayer 14.7%, Shooter 11.7%, Competitive 10.9%

6-player co-op survival horror at its finest! Free updates, free special events and a ridiculous amount of fun!

Why similar: FPS 35.8%, Team-Based 18.5%, Multiplayer 15.7%, Co-op 10.4%, Moddable 5.2% ★

Dark Prospect is an asymmetrical FPSvsRTS multiplayer game. FPS players must survive by gathering resources, building defenses and fighting against a player or AI who summons, commands, upgrades monsters and casts spells from an RTS perspective.

Why similar: FPS 19.4%, Team-Based 19.2%, RTS 15.3%, Multiplayer 15%, Strategy 7.9%

Fast multiplayer action set in the Half-Life 2 universe! HL2's physics adds a new dimension to deathmatch play. Play straight deathmatch or try Combine vs. Resistance teamplay. Toss a toilet at your friend today!

Why similar: FPS 35.8%, Multiplayer 21.7%, Action 11.9%, Competitive 10.8%, Sci-fi 6.8%

Serious Sam 3: BFE is a prequel to the original indie fast action FPS and Game of the Year sensation - Serious Sam: The First Encounter!

Why similar: FPS 43.2%, Aliens 13.9%, Multiplayer 11.6%, Co-op 8.9%, Action 7.3%

SQUIDS FROM SPACE is an 8v8, team-based PvP top-down shooter where humans and the sinister Squid aliens wage war for the future of the Earth!

Why similar: Team-Based 33.2%, Multiplayer 18.6%, Aliens 16.5%, RTS 13.7%, Action 10.2%

A space marines team-based TPS (third person shooter).

Why similar: Team-Based 23.1%, FPS 14.3%, Competitive 14.1%, Multiplayer 11%, Sci-fi 7.1%

Aliens: Fireteam Elite is a cooperative third-person survival game set in the iconic Alien Universe. Battle through hordes of different types of Xenomorph, customize your character and gear, and level-up as you try to contain this ever-growing threat.

Why similar: Aliens 30%, Sci-fi 14.1%, Multiplayer 13%, Co-op 12.2%, Shooter 9.7%

Create a hero from one of four classes to save Etheria in this 4-player coop Tower Defense Action-RPG. Includes Steam exclusive Portal gun & TF2 familiars!

Why similar: Team-Based 31.9%, Multiplayer 27%, Moddable 14.4% ★, Strategy 11.1%, Online Co-Op 8.1%

Evolva combines the excitement of a fast paced shoot-em-up with the tactical challenge of commanding a squad. Fight against the alien parasites and save the planet. This is survival of the fittest!

Why similar: Aliens 26.8%, Strategy 18.6%, Multiplayer 16.9%, Sci-fi 15.7%, Shooter 8.9%

Contains full Rising Storm content as well!

Why similar: Team-Based 31.9%, FPS 29.5%, Multiplayer 20.7%, Tactical 6%, Shooter 4.2%

Battle for survival against endless alien hordes with your friends! The Anacrusis is a first-person shooter that dynamically adjusts difficulty to you. Experience intense 1-4 player co-op action or play as the aliens and stop your friends in 1-8 player Versus mode. Full Steam Workshop support!

Why similar: Team-Based 25.7%, FPS 20.8%, Moddable 12.4% ★, Multiplayer 10.5%, Sci-fi 9%

Humans VS Aliens FPS shooter combined with RTS.

Why similar: FPS 60%, Action 27.3%, Indie 12.7%

Co-operative multiplayer game and complete code base available for free.

Why similar: Aliens 20.2%, Multiplayer 18.9%, Team-Based 15.1%, Co-op 12.1%, Sci-fi 9.5%

Wildgate is a PvPvE multiplayer shooter that blends tactical ship-to-ship combat with fast-paced first-person action. Evade deadly environmental hazards, search for powerful weapons and ship upgrades, and be the first crew to escape with the Artifact... or the last crew left flying.

Why similar: Team-Based 26.4%, FPS 19.4%, Multiplayer 14.4%, Sci-fi 7.8%, Strategy 6.6%

Fight for control of a frontier world. Gather resources, build your base, and command your forces in battle. Survive long enough to unleash your ultimate weapon - THE EPIC.

Why similar: RTS 36.4%, Strategy 16.8%, Aliens 14.6%, Multiplayer 13.4%, Sci-fi 12.4%