Games like TheoSync
If TheoSync is your kind of game, the closest matches are Call of Duty®: Vanguard, Lifeless and A-Tech Cybernetic VR — picked from the ranked list below. Each pick is ranked by what players of this game also play, shared genres and tags, and review-mined similarity — not a generic popularity list.
Get personalized picks →About TheoSync: ASCEND and claim your rightful place as the Hand of the Empress. Become AB3, an immortal super soldier, in this action packed first-person shooter that combines old school style with new era gunplay.
Players who liked TheoSync also play
Steam players who put hours into TheoSync also tend to own these titles — a signal called collaborative filtering. imho.run cross-references millions of library ownership patterns to surface games whose real audiences overlap, regardless of whether their genre tags match.
Call of Duty®: Vanguard
WHY THIS
Top pick for TheoSync fans by collaborative filtering across millions of Steam libraries. Shares Action with TheoSync.
Call of Duty®: Vanguard includes a deeply engaging single player Campaign, a massive Multiplayer offering featuring over 20 maps including 16 built for core Multiplayer and an exciting new Zombies experience developed by Treyarch.
Lifeless
WHY THIS
Second-strongest match for TheoSync fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with TheoSync.
Immerse yourself in the post-apocalyptic co-op world of Lifeless, where base building and crafting are key. Collect weapons, gear, and food as you embark on thrilling missions to level up in a vast open world. But stay alert—relentless zombies lurk around every corner!
A-Tech Cybernetic VR
WHY THIS
Third-strongest match for TheoSync fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with TheoSync.
Built exclusively for VR, A-Tech Cybernetic's Story Mode will offer hours of explosive fun, while Swarm Mode will test your grit in a sci-fi nightmare scenario. Stop the mutant invasion at a futuristic megacorp, controlling an arsenal of weapons with real life movements!
Back 4 Blood
WHY THIS
Ranked #4 for TheoSync fans by collaborative filtering across millions of Steam libraries. Shares Action with TheoSync.
Back 4 Blood is a thrilling cooperative first-person shooter from the creators of the critically acclaimed Left 4 Dead franchise. Experience the intense 4 player co-op narrative campaign, competitive multiplayer as human or Ridden, and frenetic gameplay that keeps you in the action.
Insurgency: Sandstorm
WHY THIS
Ranked #5 for TheoSync fans by collaborative filtering across millions of Steam libraries. Shares Action with TheoSync.
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.
GTFO
WHY THIS
Ranked #6 for TheoSync fans by collaborative filtering across millions of Steam libraries. Shares Action with TheoSync.
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.
Ready or Not
WHY THIS
Ranked #7 for TheoSync fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with TheoSync.
Ready or Not is an intense, tactical, first-person shooter that depicts a modern-day world in which SWAT police units are called to defuse hostile and confronting situations.
NecroVision
WHY THIS
Ranked #8 for TheoSync fans by collaborative filtering across millions of Steam libraries. Shares Action with TheoSync.
War is Hell. NecroVision is a first-person shooter that takes gamers across the frantic battlegrounds of World War I and into a dark underworld of vampires, demons and dark magic.
Cheaper alternatives
Games in the same vein priced at least 40% below TheoSync at current Steam store prices.
Garry's Mod
WHY THIS
Priced ~57% under TheoSync on Steam right now. Shares Indie with TheoSync.
Garry's Mod is a physics sandbox. There aren't any predefined aims or goals. We give you the tools and leave you to play.
Vampire Survivors
WHY THIS
Priced ~57% under TheoSync on Steam right now. Shares Action and Indie with TheoSync.
Mow down thousands of night creatures and survive until dawn! Vampire Survivors is a gothic horror casual game with rogue-lite elements, where your choices can allow you to quickly snowball against the hundreds of monsters that get thrown at you. Be the bullet hell!
R.E.P.O.
WHY THIS
Priced ~40% under TheoSync on Steam right now. Shares Action and Early Access with TheoSync.
An online co-op horror game with up to 6 players. Locate valuable, fully physics-based objects and handle them with care as you retrieve and extract to satisfy your creator's desires.
Titanfall® 2
WHY THIS
Priced ~62% under TheoSync on Steam right now. Shares Action with TheoSync.
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.
Slay the Spire
WHY THIS
Priced ~47% under TheoSync on Steam right now. Shares Indie with TheoSync.
We fused card games and roguelikes together to make the best single player deckbuilder we could. Craft a unique deck, encounter bizarre creatures, discover relics of immense power, and Slay the Spire!
How to Fish
WHY THIS
Priced ~58% under TheoSync on Steam right now. Shares Action and Indie with TheoSync.
A 1-4 player physics based fishing simulator. While drinking and boating you suddenly crash into a small island. To work your way back home you have to learn How to Fish.
Cookie Clicker
WHY THIS
Priced ~57% under TheoSync on Steam right now. Shares Indie with TheoSync.
An idle game about making cookies! Originally released in 2013 on the web, and actively developed since then. This is the official version for Steam.
WEBFISHING
WHY THIS
Priced ~57% under TheoSync on Steam right now. Shares Indie with TheoSync.
WEBFISHING a multiplayer chatroom-focused fishing game! Relax and fish (on the web!)
Free alternatives
Free-to-play games that recommended players of this title also tend to enjoy.
Doki Doki Literature Club!
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with TheoSync.
The Literature Club is full of cute girls! Will you write the way into their heart? This game is not suitable for children or those who are easily disturbed.
Life is Strange - Episode 1
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with TheoSync.
Episode 1 now FREE! Life is Strange is an award-winning and critically acclaimed episodic adventure game that allows the player to rewind time and affect the past, present and future.
Ultimate Custom Night
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with TheoSync.
Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!
ENA: Dream BBQ
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with TheoSync.
Experience surreal environments and inexplicable characters as ENA in a new wild world.
Indigo Park: Chapter 1
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with TheoSync.
Explore the abandoned childhood wonder of Indigo Park! Guided by Rambley the Raccoon, help restore power to the destroyed amusement park while you run from the reason it shut down.
Sheepy: A Short Adventure
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with TheoSync.
A Short Handcrafted Pixel Art Platformer that follows Sheepy, an abandoned plushy brought to life. Sheepy: A Short Adventure is the first short game from MrSuicideSheep.
Counter-Strike:Global Offensive
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with TheoSync.
Counter-Strike:Global Offensive (CS:GO) expands upon the team-based action gameplay that it pioneered when it was launched over 2 decades ago. CS:GO features new maps, characters, weapons, and game modes, and delivers updated versions of the classic CS content (de_dust2, etc.).
Narrow it down
Head-to-head comparisons
Frequently asked about TheoSync
- How much does TheoSync cost?
- TheoSync is listed on Steam at 11.69 USD (current store price; Steam sales may reduce this temporarily).
- What games are most similar to TheoSync?
- Based on Steam play patterns and shared genres/tags, the games most often recommended alongside TheoSync are Call of Duty®: Vanguard, Lifeless, A-Tech Cybernetic VR.
- Who developed TheoSync?
- TheoSync was developed by Zoma Games.
imho.run ranks Steam game alternatives using a mix of collaborative filtering (ALS / iALS / EASE / LightGCN), content scoring over genres, categories, Steam tags, developers, and publishers, plus AI-extracted vibes mined from review text. The page above is generated in seed mode anchored on TheoSync.
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