Games like Garry's Mod and Tom Clancy's Rainbow Six Siege
Looking for games like both Garry's Mod and Tom Clancy's Rainbow Six Siege? Below are 24 Steam games ranked by imho.run's hybrid recommender for players who enjoy both titles. Each pick is scored by combining collaborative filtering across millions of Steam libraries — players who own Garry's Mod and Tom Clancy's Rainbow Six Siege also tend to own these — with content overlap on genres, categories, and storefront tags, plus review-mined vibe embeddings that catch tonal similarity even when genre labels differ. No Steam login required.
Best matches for fans of both games
Ranked by collaborative filtering, genre overlap, and review-mined vibes — the same signals that power imho.run.
- 1
Counter-Strike
Top pick for fans of both Garry's Mod and Tom Clancy's Rainbow Six Siege. Shares Action with both games.
Play the world's number 1 online action game. Engage in an incredibly realistic brand of terrorist warfare in this wildly popular team-based game. Ally with teammates to complete strategic missions. Take out enemy sites. Rescue hostages. Your role affects your team's success. Your team's success affects your role.
- 2
Counter-Strike: Source
Second pick for fans of both Garry's Mod and Tom Clancy's Rainbow Six Siege. Shares Action with both games.
Counter-Strike: Source blends Counter-Strike's award-winning teamplay action with the advanced technology of Source™ technology.
- 3
Arma 3
Third pick for fans of both Garry's Mod and Tom Clancy's Rainbow Six Siege. Shares Action and Strategy with both games.
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.
- 4
Insurgency
Ranked #4 for fans of both Garry's Mod and Tom Clancy's Rainbow Six Siege. Shares Action and Strategy with both games.
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.
- 5
Arma 2: Operation Arrowhead
Ranked #5 for fans of both Garry's Mod and Tom Clancy's Rainbow Six Siege. Shares Action and Strategy with both games.
Three years after the conflict in Chernarus, portrayed in the original Arma 2, a new flashpoint explodes in the Green Sea Region. Coalition forces led by the US Army are deployed to Takistan to quickly restore peace and prevent further civilian casualties.
- 6
Insurgency: Sandstorm
Ranked #6 for fans of both Garry's Mod and Tom Clancy's Rainbow Six Siege. Shares Action with both games.
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.
- 7
Rust
Ranked #7 for fans of both Garry's Mod and Tom Clancy's Rainbow Six Siege. Shares Action and Indie with both games.
The only aim in Rust is to survive. Everything wants you to die - the island’s wildlife, other inhabitants, the environment, and other survivors. Do whatever it takes to last another night.
- 8
Unreal Tournament 3
Ranked #8 for fans of both Garry's Mod and Tom Clancy's Rainbow Six Siege. Shares Action with both games.
Now includes the free Titan Pack expansion! The Titan Pack gives players a substantial amount of enhanced features and new content, including many original environments, new gametypes, the namesake Titan mutator, powerful deployables and weapons, new characters, and the Stealthbender.
- 9
Battlefield 3™
Ranked #9 for fans of both Garry's Mod and Tom Clancy's Rainbow Six Siege. Shares Action with both games.
Enjoy total freedom to fight the way you want. Explore 29 massive multiplayer maps and use loads of vehicles, weapons, and gadgets to help you turn up the heat. Every second of battle gets you closer to unlocking tons of extras and moving up in the Ranks. So get in the action.
ActionSteam ↗ - 10
Battlefield™ 6
Ranked #10 for fans of both Garry's Mod and Tom Clancy's Rainbow Six Siege. Shares Action with both games.
The ultimate all-out warfare experience. In a war of tanks, fighter jets, and massive combat arsenals, your squad is the deadliest weapon.
ActionSteam ↗ - 11
GTFO
Ranked #11 for fans of both Garry's Mod and Tom Clancy's Rainbow Six Siege. Shares Action with both games.
GTFO is a hardcore cooperative horror shooter that throws you from gripping suspense to explosive action in a heartbeat. Stealth, strategy, and teamwork are necessary to survive in your deadly, underground prison. Work together or die together.
- 12
Apex Legends™
Ranked #12 for fans of both Garry's Mod and Tom Clancy's Rainbow Six Siege. Shares Action and Adventure with both games.
Apex Legends is the award-winning, free-to-play Hero Shooter from Respawn Entertainment. Master an ever-growing roster of legendary characters with powerful abilities, and experience strategic squad play and innovative gameplay in the next evolution of Hero Shooter and Battle Royale.
- 13
PAYDAY 2
Ranked #13 for fans of both Garry's Mod and Tom Clancy's Rainbow Six Siege. Shares Action and RPG with both games.
PAYDAY 2 is an action-packed, four-player co-op shooter that once again lets gamers don the masks of the original PAYDAY crew - Dallas, Hoxton, Wolf and Chains - as they descend on Washington DC for an epic crime spree.
- 14
Titanfall® 2
Ranked #14 for fans of both Garry's Mod and Tom Clancy's Rainbow Six Siege. Shares Action with both games.
Respawn Entertainment gives you the most advanced titan technology in its new, single player campaign & multiplayer experience. Combine & conquer with new titans & pilots, deadlier weapons, & customization and progression systems that help you and your titan flow as one unstoppable killing force.
- 15
PAYDAY™ The Heist
Ranked #15 for fans of both Garry's Mod and Tom Clancy's Rainbow Six Siege. Shares Action with both games.
Take on the role of a hardened career criminal executing intense, dynamic heists in constant pursuit of the next “big score”
- 16
Raw Data
Ranked #16 for fans of both Garry's Mod and Tom Clancy's Rainbow Six Siege. Shares Action and Strategy with both games.
Built from the ground up for VR, Raw Data’s action gameplay, intuitive controls, challenging enemies, and sci-fi atmosphere will completely immerse you within the surreal world of Eden Corp. Go solo or team up and become the adrenaline-charged heroes of your own futuristic technothriller.
- 17
Contagion
Ranked #17 for fans of both Garry's Mod and Tom Clancy's Rainbow Six Siege. Shares Action and Indie with both games.
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.
- 18
Rocket League®
Ranked #18 for fans of both Garry's Mod and Tom Clancy's Rainbow Six Siege. Shares Action and Sports with both games.
Rocket League is a high-powered hybrid of arcade-style soccer and vehicular mayhem with easy-to-understand controls and fluid, physics-driven competition. Rocket League includes casual and competitive Online Matches, a fully-featured offline Season Mode, special “Mutators” that let you change the rules entirely, hockey and...
- 19
Paladins®
Ranked #19 for fans of both Garry's Mod and Tom Clancy's Rainbow Six Siege. Shares Action and Strategy with both games.
Paladins is the ultimate fantasy team-based shooter experience, with over 50 customizable Champions fighting in 5v5 action across a diverse Realm of modes and maps!
- 20
Tom Clancy's Rainbow Six® Vegas 2
Ranked #20 for fans of both Garry's Mod and Tom Clancy's Rainbow Six Siege. Shares Action with both games.
Tom Clancy's Rainbow Six® Vegas 2 - the sequel to the award-winning next-generation first-person shooter - returns to Sin City. Tom Clancy's Rainbow Six Vegas 2 is your last chance to rescue America's sexiest city from an escalating terrorist siege that will force you into heart-pounding action from beginning to end.
ActionSteam ↗ - 21
Nuclear Dawn
Ranked #21 for fans of both Garry's Mod and Tom Clancy's Rainbow Six Siege. Shares Action and Strategy with both games.
Explore war-torn post-apocalyptic landscapes and take fight against enemies using various weapons in this FPS/RTS hybrid.
- 22
Overwatch®
Ranked #22 for fans of both Garry's Mod and Tom Clancy's Rainbow Six Siege. Shares Action and Free To Play with both games.
Overwatch®, A FUTURE WORTH FIGHTING FOR! Overwatch® is an always-on and ever-evolving free-to-play, team-based action game set in an optimistic future, where every match is the ultimate 5v5 or 6v6 battlefield brawl.
- 23
Battleborn
Ranked #23 for fans of both Garry's Mod and Tom Clancy's Rainbow Six Siege. Shares Action with both games.
FREE PVP TRIAL AVAILABLE NOW! A tremendous band of badass heroes fight to protect the universe’s very last star from a mysterious evil in this Hero Shooter by the creators of Borderlands.
ActionSteam ↗ - 24
Natural Selection 2
Ranked #24 for fans of both Garry's Mod and Tom Clancy's Rainbow Six Siege. Shares Action and Strategy with both games.
A fast paced multiplayer shooter that pits aliens against humans in a strategic and action-packed struggle for survival!