Single-player games like Rustler (Grand Theft Horse)
Below are 15 single-player Steam games similar to Rustler (Grand Theft Horse), 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 Rustler (Grand Theft Horse) page.
Ranked picks
- 1

American Fugitive
Single-player alternative to Rustler (Grand Theft Horse) — playable solo, no multiplayer required. Shares Action and Indie with Rustler (Grand Theft Horse).
FREE UPDATE; STATE OF EMERGENCY, OUT NOW! Framed for your father’s murder, you’ll need to do whatever it takes to unveil the real culprit. Tackle thrilling missions for the criminal underworld - just don’t let the cops track you down!
- 2

Yet Another Fantasy Title (YAFT)
Single-player alternative to Rustler (Grand Theft Horse) — playable solo, no multiplayer required. Shares Action and Indie with Rustler (Grand Theft Horse).
Become a rogue in a fantasy action adventure game filled with absurd humor. Go on a quest to kill the dragon - and realize this is only the beginning. Learn spells from a wizard and brawling from an orc. Save the kingdom, destroy a ring, fight a monstrous beaver!
- 3

Saints Row 2
Single-player alternative to Rustler (Grand Theft Horse) — playable solo, no multiplayer required. Shares Action with Rustler (Grand Theft Horse).
Saints Row 2 brings true freedom to open-world gaming. Players can play as who they want, how they want, and with whomever they want in this sequel to the much acclaimed and tremendously successful Saints Row.
- 4

Mount & Blade: Warband
Single-player alternative to Rustler (Grand Theft Horse) — playable solo, no multiplayer required. Shares Action and RPG with Rustler (Grand Theft Horse).
In a land torn asunder by incessant warfare, it is time to assemble your own band of hardened warriors and enter the fray. Lead your men into battle, expand your realm, and claim the ultimate prize: the throne of Calradia!
- 5

Rustler: Prologue
Single-player alternative to Rustler (Grand Theft Horse) — playable solo, no multiplayer required. Shares Action and Indie with Rustler (Grand Theft Horse).
Become a medieval thug in a crazy Prologue to an open-world action game, full of pop-culture references. Complete insane quests, kill heroes, steal horses, fight guards, rob peasants and more! All packed in old-school gameplay style!
- 6

Medieval Dynasty
Single-player alternative to Rustler (Grand Theft Horse) — playable solo, no multiplayer required. Shares Action and Indie with Rustler (Grand Theft Horse).
Hunt, survive, build and lead in the harsh Middle Ages: Create your own Medieval Dynasty and ensure its long-lasting prosperity or die trying! Play alone or team up with friends to enjoy the ultimate medieval experience.
- 7

West of Loathing
Single-player alternative to Rustler (Grand Theft Horse) — playable solo, no multiplayer required. Shares Indie and Adventure with Rustler (Grand Theft Horse).
West of Loathing — a slapstick comedy stick-figure wild west adventure role-playing game.
- 8

Graveyard Keeper
Single-player alternative to Rustler (Grand Theft Horse) — playable solo, no multiplayer required. Shares Indie and Adventure with Rustler (Grand Theft Horse).
Build and manage a medieval graveyard while facing ethical dilemmas and making questionable decisions. Welcome to Graveyard Keeper, the most inaccurate medieval cemetery sim of the year.
- 9

Grand Theft Auto III
Single-player alternative to Rustler (Grand Theft Horse) — playable solo, no multiplayer required. Shares Action and Adventure with Rustler (Grand Theft Horse).
Welcome to Liberty City. Where it all began. With stellar voice acting, a darkly comic storyline, a stunning soundtrack and revolutionary open-world gameplay, Grand Theft Auto III is the game that defined the open world genre for a generation.
- 10

Fallout: New Vegas
Single-player alternative to Rustler (Grand Theft Horse) — playable solo, no multiplayer required. Shares Action and RPG with Rustler (Grand Theft Horse).
Welcome to Vegas. New Vegas. Enjoy your stay!
- 11

Mafia
Single-player alternative to Rustler (Grand Theft Horse) — playable solo, no multiplayer required. Shares Action and Adventure with Rustler (Grand Theft Horse).
It’s 1930. After an inadvertent brush with the mafia, cabdriver Tommy Angelo is reluctantly thrust into the world of organized crime. Initially, he is uneasy about falling in with the Salieri family, but soon the rewards become too big to ignore.
- 12

The Witcher 3: Wild Hunt
Single-player alternative to Rustler (Grand Theft Horse) — playable solo, no multiplayer required. Shares RPG with Rustler (Grand Theft Horse).
You are Geralt of Rivia, mercenary monster slayer. Before you stands a war-torn, monster-infested continent you can explore at will. Your current contract? Tracking down Ciri — the Child of Prophecy, a living weapon that can alter the shape of the world.
- 13

Infection Free Zone
Single-player alternative to Rustler (Grand Theft Horse) — playable solo, no multiplayer required. Shares Action and Indie with Rustler (Grand Theft Horse).
Choose any real region from the world. Choose your base of operations, then rebuild and readapt the buildings around you to create a self-sustaining settlement. Take charge of a group of survivors from your city. And when the night falls - Defend the zone from the infected!
- 14

911 Operator
Single-player alternative to Rustler (Grand Theft Horse) — playable solo, no multiplayer required. Shares Indie with Rustler (Grand Theft Horse).
Game about the difficult work of people that manage emergency lines and services. Answer incoming calls and react properly - give first aid instructions, advise, dispatch correct number of firemen / police / ambulances, or sometimes - just ignore the call. Play on ANY CITY in the world!
- 15

112 Operator
Single-player alternative to Rustler (Grand Theft Horse) — playable solo, no multiplayer required. Shares Indie with Rustler (Grand Theft Horse).
Manage emergency services in any city in the world! Take calls and dispatch rescue forces. Handle difficult situations, now depending on the weather, and traffic. Help the citizens through cataclysms and natural disasters, becoming a better emergency number operator every day!