Games like 81 Days And Nights
If 81 Days And Nights is your kind of game, the closest matches are Call of Duty®: Black Ops 6, Ghosts of Tabor : LEGACY and Zero Caliber 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 81 Days And Nights: Step into the boots of a Vietnamese soldier during the brutal 1972 Battle of Quang Tri. 81 Days and Nights is a gritty single player FPS where every bullet counts , hold the line against overwhelming odds, and fight your way through one of history's most grueling sieges

Players who liked 81 Days And Nights also play
Steam players who put hours into 81 Days And Nights 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®: Black Ops 6
WHY THIS
Top pick for 81 Days And Nights fans by collaborative filtering across millions of Steam libraries. Shares Action with 81 Days And Nights.
Call of Duty®: Black Ops 6 is signature Black Ops across a cinematic single-player Campaign, a best-in-class Multiplayer experience and with the epic return of Round-Based Zombies.
Ghosts of Tabor : LEGACY
WHY THIS
Second-strongest match for 81 Days And Nights fans by collaborative filtering across millions of Steam libraries. Shares Action with 81 Days And Nights.
Ghosts of Tabor: Legacy. The 2024 era, preserved exactly as you remember it. A brutal VR extraction shooter where every raid is a gamble and trust gets you killed. Scavenge, fight, extract. Make it out with your gear, or lose everything.
Zero Caliber VR
WHY THIS
Third-strongest match for 81 Days And Nights fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with 81 Days And Nights.
Zero Caliber is the ultimate VR FPS: single player/Co-op campaign, PvP and mod support with 40+ realistic firearms & melee weapons, 100+ unlockable skins, 50+ attachments, realistic physics, progression & more! Immerse yourself in the action, customize your gear and unleash your inner hero!
Hell Let Loose: Vietnam
WHY THIS
Ranked #4 for 81 Days And Nights fans by collaborative filtering across millions of Steam libraries. Shares Action with 81 Days And Nights.
Step into the explosive fury of war with Hell Let Loose: Vietnam. Play a decisive role in one of the most iconic conflicts in history with expansive 50v50 player battles, where teamwork, tactics and an arsenal of destructive weapons combine to shape the battlefield in your favour.
Insurgency: Sandstorm
WHY THIS
Ranked #5 for 81 Days And Nights fans by collaborative filtering across millions of Steam libraries. Shares Action with 81 Days And Nights.
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.
Call of Duty: United Offensive
WHY THIS
Ranked #6 for 81 Days And Nights fans by collaborative filtering across millions of Steam libraries. Shares Action with 81 Days And Nights.
Award-winning developer Gray Matter Interactive follows up on the success of Infinity Ward's Call of Duty™ - winner of over 80 Game of the Year and 50 Editors' Choice awards worldwide - with Call of Duty™: United Offensive™.
Call of Duty® 4: Modern Warfare® (2007)
WHY THIS
Ranked #7 for 81 Days And Nights fans by collaborative filtering across millions of Steam libraries. Shares Action with 81 Days And Nights.
The new action-thriller from the award-winning team at Infinity Ward, the creators of the Call of Duty® series, delivers the most intense and cinematic action experience ever. Call of Duty 4: Modern Warfare arms gamers with an arsenal of advanced and powerful modern day firepower and transports them to the most treacherous hotspots...
Call of Duty® (2003)
WHY THIS
Ranked #8 for 81 Days And Nights fans by collaborative filtering across millions of Steam libraries. Shares Action with 81 Days And Nights.
Call of Duty® delivers the gritty realism and cinematic intensity of World War II's epic battlefield moments like never before.
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 81 Days And Nights.
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.
Ultimate Custom Night
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with 81 Days And Nights.
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 81 Days And Nights.
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 81 Days And Nights.
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.
STRAFTAT
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with 81 Days And Nights.
STRAFTAT is a 1v1/2v2 ONLINE first person SHOOTER with quick rounds in over 350 MAPS ; Including all WEAPONS, proximity chat and 4 players FFA.
Counter-Strike:Global Offensive
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with 81 Days And Nights.
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.).
The Expendabros
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with 81 Days And Nights.
The Expendabros have assembled and set their sights on the forces of ruthless arms dealer Conrad Stonebanks in the forests of Eastern Europe.
Iron Snout
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with 81 Days And Nights.
Iron Snout is a fast, colorful and brutal fighting game in which you will be helping a piglet fight for its life against hordes of wolves.
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Head-to-head comparisons
Frequently asked about 81 Days And Nights
- What games are most similar to 81 Days And Nights?
- Based on Steam play patterns and shared genres/tags, the games most often recommended alongside 81 Days And Nights are Call of Duty®: Black Ops 6, Ghosts of Tabor : LEGACY, Zero Caliber VR.
- Who developed 81 Days And Nights?
- 81 Days And Nights was developed by AnomalyVN Studio.
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 81 Days And Nights.
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