Single-player games like HTR+ Slot Car Simulation
Below are 17 single-player Steam games similar to HTR+ Slot Car Simulation, 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 HTR+ Slot Car Simulation page.
Ranked picks
- 1

RACE 07
Single-player alternative to HTR+ Slot Car Simulation — playable solo, no multiplayer required. Shares Racing with HTR+ Slot Car Simulation.
UpdateSimBin Studios expands the hit racing game, RACE 07 with the Andy Priaulx Crowne Plaza Raceway free add-on. Free for owners of RACE 07, this add-on features a brand new island track and new cars from triple World Champion Andy Priaulx in his BMW 320si WTCC and Fabrizio Giovanardi in his Vauxhall Vectra VXR.Real Cars, Real Racing...
- 2

Ultimate Racing 2D 2
Single-player alternative to HTR+ Slot Car Simulation — playable solo, no multiplayer required. Shares Racing with HTR+ Slot Car Simulation.
The ultimate top-down racing game is back! Ultimate Racing 2D 2 includes new cars, new tracks, car/track editor, time-trial mode, improved online multiplayer and career mode, new settings and more.
- 3

GT Legends
Single-player alternative to HTR+ Slot Car Simulation — playable solo, no multiplayer required. Shares Racing with HTR+ Slot Car Simulation.
The golden age of motor sports has returned. Experience one of the world’s most exciting racing series in GT LEGENDS
- 4

Drift Streets Japan
Single-player alternative to HTR+ Slot Car Simulation — playable solo, no multiplayer required.
Racing Game about Illegal Night Street Racing. Nice Cars and Advanced Engine Tuning. Most Realistic and Best Physics. Most Quality Graphics. Drive the Large Japan Highway with traffic. Feel the Real experience, try to drift with car cockpit camera.
- 5

Cross Racing Championship Extreme
Single-player alternative to HTR+ Slot Car Simulation — playable solo, no multiplayer required. Shares Racing with HTR+ Slot Car Simulation.
Cross Racing Championship (CRC) allows players to experience the thrills of high-speed on and off road racing across vast open terrains. Racers can contest over 60 races across six distinct environments, ranging from icy mountainous regions and lush countryside to parched desert areas and beaches.
- 6

Project CARS
Single-player alternative to HTR+ Slot Car Simulation — playable solo, no multiplayer required. Shares Racing with HTR+ Slot Car Simulation.
THE ULTIMATE DRIVER JOURNEY delivers the soul of motor racing in the world’s most beautiful, authentic, and technically-advanced racing game.
- 7

Shift 2 Unleashed
Single-player alternative to HTR+ Slot Car Simulation — playable solo, no multiplayer required. Shares Racing with HTR+ Slot Car Simulation.
Bring the true driver’s experience to life with all the intensity and exhilaration of being behind the wheel!
- 8

The Crew™
Single-player alternative to HTR+ Slot Car Simulation — playable solo, no multiplayer required. Shares Racing with HTR+ Slot Car Simulation.
The Crew is a revolutionary action-driving MMO, developed exclusively for next-gen consoles and high-end PCs that leverage new hardware capabilities to connect players online like never before. The Crew takes you and your friends on a wild ride across a massive, open-world recreation of the United States that is loaded with exciting...
- 9

Virtual SlotCars
Single-player alternative to HTR+ Slot Car Simulation — playable solo, no multiplayer required. Shares Racing with HTR+ Slot Car Simulation.
VSC is a game that allows you to accurately simulate the Consumer and Pro Slot Car racing environment. Play single or multiplayer, fully customise your cars, create your own tracks, and race at speeds in excess of 70km/h with up to 8 players.
- 10

I Have No Mouth, and I Must Scream
Single-player alternative to HTR+ Slot Car Simulation — playable solo, no multiplayer required.
The adventure plunges you into the tortured and hidden past of five humans. Delve into their darkest fears. Outwit the Master Computer AM in a game of psychological warfare. Disturbing, compelling. An adventure you won't easily forget !!
- 11

99Vidas
Single-player alternative to HTR+ Slot Car Simulation — playable solo, no multiplayer required.
"99Vidas" is a "beat 'em up" set in a contemporary world that pays tribute to both the new and the classic in gaming industry. Brought to you in all pixelated, 16 bit-esque glory, chockfull of references to not only gaming, but all 80's and 90's pop culture.
- 12

Top Racer Collection
Single-player alternative to HTR+ Slot Car Simulation — playable solo, no multiplayer required. Shares Racing with HTR+ Slot Car Simulation.
The thrill of 16-bit racing from the 90s is back! Play the complete Top Racer series with Top Racer, Top Racer 2, Top Racer 3000 and Top Racer Crossroads, a brand new game with new cars and exclusive content made especially for this unmissable edition.
- 13

VASARA Collection
Single-player alternative to HTR+ Slot Car Simulation — playable solo, no multiplayer required.
For the very first time, highly acclaimed Japanese Arcade Shoot’em Ups - VASARA (2000) and VASARA 2 (2001) - are made available to the whole world via this package: VASARA COLLECTION!
- 14

MARS 2120
Single-player alternative to HTR+ Slot Car Simulation — playable solo, no multiplayer required.
Metroidvania with a mix of melee and ranged combats inspired by classics like Super Metroid, Castlevania: Symphony of the Night or Guacamelee! Help Anna “Thirteen” Charlotte battle her way through the secrets of Mars.
- 15

Breakers Collection
Single-player alternative to HTR+ Slot Car Simulation — playable solo, no multiplayer required.
Breakers Collection features both of the original games (Breakers and Breakers Revenge) and a brand new content for the cult-classic among the fans of Fighting Games, that was released in 1996 for the Neogeo and Arcades.
- 16

VISCO Collection
Single-player alternative to HTR+ Slot Car Simulation — playable solo, no multiplayer required.
With the VISCO Collection, you'll have the chance to relive the glory days of arcade gaming with these seven fantastic titles. Whether you're a fan of shooters, fighters, sports, or racing games, there's something here for everyone.
- 17

Willy's Wonderland - The Game
Single-player alternative to HTR+ Slot Car Simulation — playable solo, no multiplayer required.
Willy’s Wonderland – The Game is a 2.5D beat ‘em up game based on the cult film of the same name, in which a group of Animatronics come to life and slaughter people who dare visit Willy’s Wonderland.