Single-player games like Vendetta: Mafia Wars
Below are 8 single-player Steam games similar to Vendetta: Mafia Wars, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Vendetta: Mafia Wars page.
Ranked picks
- 1

Diplomacy is Not an Option
Single-player alternative to Vendetta: Mafia Wars — playable solo, no multiplayer required. Shares Action and Strategy with Vendetta: Mafia Wars.
Diplomacy is Not an Option is a strategy game set in a medieval fantasy world. Build your town and defenses, raise huge armies and fight against massive hordes of enemies. How long can you survive?
- 2

Hearts of Iron IV
Single-player alternative to Vendetta: Mafia Wars — playable solo, no multiplayer required. Shares Strategy and Simulation with Vendetta: Mafia Wars.
Victory is at your fingertips! Your ability to lead your nation is your supreme weapon, the strategy game Hearts of Iron IV lets you take command of any nation in World War II; the most engaging conflict in world history.
- 3

Crusader Kings III
Single-player alternative to Vendetta: Mafia Wars — playable solo, no multiplayer required. Shares Strategy and Simulation with Vendetta: Mafia Wars.
Love, fight, scheme, and claim greatness. Determine your noble house’s legacy in the sprawling grand strategy of Crusader Kings III. Death is only the beginning as you guide your dynasty’s bloodline in the rich and larger-than-life simulation of the Middle Ages.
- 4

Faces of War
Single-player alternative to Vendetta: Mafia Wars — playable solo, no multiplayer required. Shares Action and Strategy with Vendetta: Mafia Wars.
Faces of War puts you in the heart of World War II – not as a distant commander, but as the leader on the ground. Combining the tactical depth of real-time strategy with the immediacy of direct control, it lets you issue precise orders or jump straight into battle as one of your soldiers.
- 5

Men of War™
Single-player alternative to Vendetta: Mafia Wars — playable solo, no multiplayer required. Shares Strategy with Vendetta: Mafia Wars.
Men of War is a stunning Real-Time Strategy game that takes place during the height of World War II. Intense battles span Europe and North Africa as gamers play as Soviet, Allied or German forces across 19 massive single-player missions.
- 6

Steel Division: Normandy 44
Single-player alternative to Vendetta: Mafia Wars — playable solo, no multiplayer required. Shares Action and Strategy with Vendetta: Mafia Wars.
Steel Division: Normandy is a tactical real-time strategy (RTS) game that pits players against AI enemies in a single-player campaign -- or against several opponents in massive 10-on-10 multiplayer battles.
- 7

Door Kickers 2: Task Force North
Single-player alternative to Vendetta: Mafia Wars — playable solo, no multiplayer required. Shares Action and Strategy with Vendetta: Mafia Wars.
Command military Special Ops Teams in gripping tactical combat against a Middle East-based terrorist network. Sequel to RockPaperShotgun's "Best Tactics Game of 2014".
- 8

Company of Heroes
Single-player alternative to Vendetta: Mafia Wars — playable solo, no multiplayer required. Shares Action and Strategy with Vendetta: Mafia Wars.
Delivering a visceral WWII gaming experience, Company of Heroes redefines RTS by bringing the sacrifice of heroic soldiers, war-ravaged environments, and dynamic battlefields to life. Please visit the "Company of Heroes - Legacy Edition" page for additional user reviews.