Single-player games like Thrillville®: Off the Rails™
Below are 13 single-player Steam games similar to Thrillville®: Off the Rails™, 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 Thrillville®: Off the Rails™ page.
Ranked picks
- 1

Planet Coaster
Single-player alternative to Thrillville®: Off the Rails™ — playable solo, no multiplayer required. Shares Action and Strategy with Thrillville®: Off the Rails™.
Planet Coaster® - the future of coaster park simulation games has arrived! Surprise, delight and thrill incredible crowds as you build your coaster park empire - let your imagination run wild, and share your success with the world.
- 2

RollerCoaster Tycoon® 3: Platinum
Single-player alternative to Thrillville®: Off the Rails™ — playable solo, no multiplayer required. Shares Strategy and Simulation with Thrillville®: Off the Rails™.
Rollercoaster Tycoon 3 Platinum combines the excitement of rollercoasters with the fun of a great strategy simulation. RCT3 Platinum combines the roller coaster theme park fun of the Roller Coaster Tycoon 3 with included expansion packs Soaked! and Wild! Now enjoy more options than ever.
- 3

Parkitect
Single-player alternative to Thrillville®: Off the Rails™ — playable solo, no multiplayer required. Shares Strategy and Simulation with Thrillville®: Off the Rails™.
Parkitect is a business simulation game that charges you with the construction and management of theme parks! Bringing back the best of classic theme park games with many new features and content on top. Now supports online co-op with up to 8 players!
- 4

Make Way
Single-player alternative to Thrillville®: Off the Rails™ — playable solo, no multiplayer required. Shares Action and Racing with Thrillville®: Off the Rails™.
Speed around loops, dart through train crossings, drift around helter skelters, and unleash wacky weaponry in this modern take on classic top-down multiplayer racing games such as Micro Machines and Mashed. The twist? You build the track.
- 5

Rock of Ages
Single-player alternative to Thrillville®: Off the Rails™ — playable solo, no multiplayer required. Shares Action and Strategy with Thrillville®: Off the Rails™.
A rock-solid combination of rock-rolling action, deep strategy, and captivating art and music from different ages of history, this is a game of crush or be crushed!
- 6

Tower Unite
Single-player alternative to Thrillville®: Off the Rails™ — playable solo, no multiplayer required. Shares Action and Adventure with Thrillville®: Off the Rails™.
PLAY, CREATE, PARTY! Tower Unite is a community-based virtual world party game with online games, entertainment, activities, and absolutely NO microtransactions.
- 7

Waterpark Simulator
Single-player alternative to Thrillville®: Off the Rails™ — playable solo, no multiplayer required. Shares Simulation with Thrillville®: Off the Rails™.
Build and run your own waterpark. Design slides, send guests flying with ragdoll physics, manage staff, and fully customize your park. Turn total madness into a five-star empire in this first-person management simulator!
- 8

TRAIL OUT
Single-player alternative to Thrillville®: Off the Rails™ — playable solo, no multiplayer required. Shares Action and Racing with Thrillville®: Off the Rails™.
Welcome to the festival of explosive races, TRAIL OUT! Reckless racing around the world! Crashes, explosions, destruction, and screaming drivers!
- 9

Zoo Tycoon: Ultimate Animal Collection
Single-player alternative to Thrillville®: Off the Rails™ — playable solo, no multiplayer required. Shares Simulation with Thrillville®: Off the Rails™.
The wildly popular Zoo Tycoon series gets set to crank up the excitement, challenge, and fun of building the ultimate zoo. Let your imagination run wild with Zoo Tycoon: Ultimate Animal Collection. Build, manage, and maintain your dream zoo alone or with up to four players.
- 10

Yakuza 0
Single-player alternative to Thrillville®: Off the Rails™ — playable solo, no multiplayer required. Shares Action and Adventure with Thrillville®: Off the Rails™.
SEGA’s legendary Japanese series finally comes to PC. Fight like hell through Tokyo and Osaka as junior yakuza Kiryu and Majima. Take a front row seat to 1980s life in Japan in an experience unlike anything else in video gaming, with uncapped framerates and 4K resolutions. A legend is born.
- 11

Theme Park Simulator: Rollercoaster Paradise
Single-player alternative to Thrillville®: Off the Rails™ — playable solo, no multiplayer required. Shares Simulation with Thrillville®: Off the Rails™.
Theme Park Simulator is a physics simulation game in which you experience a wide array of different attractions. Ranging from rollercoasters to bumper cars, there’s a ride for everyone in Theme Park Simulator!
- 12

PC Tycoon 2
Single-player alternative to Thrillville®: Off the Rails™ — playable solo, no multiplayer required. Shares Strategy and Simulation with Thrillville®: Off the Rails™.
Manage your computer company and develop your PC components, create your own laptop, monitor, develop an interactive operating system or build your PC. Research new technologies, improve your office and your factory, hire the best employees, buy other companies and build your computer empire!
- 13

RollerCoaster Tycoon World™
Single-player alternative to Thrillville®: Off the Rails™ — playable solo, no multiplayer required. Shares Strategy and Simulation with Thrillville®: Off the Rails™.
RollerCoaster Tycoon World™ is the newest installment in the legendary RCT franchise. This next-generation theme park simulation and building game includes fan-favorite features along with incredible new advancements!