Single-player games like Mafia Boss Simulator
Below are 10 single-player Steam games similar to Mafia Boss Simulator, 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 Mafia Boss Simulator page.
Ranked picks
- 1
Mafia: The Old Country
Single-player alternative to Mafia Boss Simulator — playable solo, no multiplayer required. Shares Action and Adventure with Mafia Boss Simulator.
Uncover the origins of organized crime in Mafia: The Old Country, a gritty mob story set in the brutal underworld of 1900s Sicily. Fight to survive as Enzo Favara and prove your worth to the Family in this immersive third-person action-adventure.
- 2
Highway Police Simulator
Single-player alternative to Mafia Boss Simulator — playable solo, no multiplayer required. Shares Action and Adventure with Mafia Boss Simulator.
Welcome to Caminora! Immerse yourself in the authentic police work of the American Highway Patrol. Solve cases, chase criminals and explore the open-world. Choose your officer and tackle the everyday life on the highways. Will you be able to maintain law and order?
- 3
Enforcer: Police Crime Action
Single-player alternative to Mafia Boss Simulator — playable solo, no multiplayer required. Shares Action and Adventure with Mafia Boss Simulator.
A new breed of Police Simulator, Enforcer demands you show exceptional bravery in the line of duty while under pressure and enemy gunfire.
- 4
Vivat Slovakia
Single-player alternative to Mafia Boss Simulator — playable solo, no multiplayer required. Shares Action and Adventure with Mafia Boss Simulator.
Vivat Slovakia is an open-world action game set in '90s Slovakia, where corruption runs deep and law enforcement is weak. Uncover a gripping story based on true events as you explore and shoot your way through a city at the crossroads of Eastern Europe’s turbulent history.
- 5
Flashing Lights - Police, Firefighting, Emergency Services (EMS) Simulator
Single-player alternative to Mafia Boss Simulator — playable solo, no multiplayer required. Shares Action and Simulation with Mafia Boss Simulator.
Play solo or in up to 10-player multiplayer co-op! Flashing Lights is an open world police, firefighting and EMS simulator game with plenty of opportunity for role-play or more relaxed fun with friends. Become the law or save lives! Discover leagues of player-created mods!
- 6
Murdered: Soul Suspect
Single-player alternative to Mafia Boss Simulator — playable solo, no multiplayer required. Shares Action and Adventure with Mafia Boss Simulator.
MURDERED: SOUL SUSPECT™ takes players into a whole new realm of mystery where the case is personal and the clues just out of reach, challenging gamers to solve the hardest case of all… their own murder.
- 7
Max Payne
Single-player alternative to Mafia Boss Simulator — playable solo, no multiplayer required. Shares Action with Mafia Boss Simulator.
Max Payne is a man with nothing to lose in the violent, cold urban night. A fugitive undercover cop framed for murder, hunted by cops and the mob, Max is a man with his back against the wall, fighting a battle he cannot hope to win. Prepare for pain…
- 8
Hitman: Absolution™
Single-player alternative to Mafia Boss Simulator — playable solo, no multiplayer required. Shares Action with Mafia Boss Simulator.
The original assassin is back! Betrayed by the Agency and hunted by the police, Agent 47 finds himself pursuing redemption in a corrupt and twisted world.
- 9
Titanic Escape Simulator™
Single-player alternative to Mafia Boss Simulator — playable solo, no multiplayer required. Shares Adventure and Simulation with Mafia Boss Simulator.
Investigate a dark mystery aboard the RMS Titanic before the final night becomes a fight for survival. Explore, solve puzzles, uncover secrets, and make impossible choices as history’s most famous ship sinks beneath the Atlantic.
- 10
Billionaire Life Simulator
Single-player alternative to Mafia Boss Simulator — playable solo, no multiplayer required. Shares Simulation with Mafia Boss Simulator.
Wake up in a penthouse. Sleep on a yacht. The alarm clock is a helicopter. BILLIONAIRE LIFE SIMULATOR is the ultimate "what if I had everything" sandbox — pilot private jets, host yacht parties, customize mansions, and live the Instagram fantasy in cinematic Unreal Engine detail.