Lost Host is an upcoming adventure game that turns an ordinary toy car into the unlikely hero of a much larger mystery.
Developed and published by Gest.LT, the game puts players in control of a small RC-style car whose young owner suddenly disappears one night. Left behind in an empty bedroom, the car sets out to find him, beginning a journey that quickly expands far beyond the walls of the house.
Rather than being a traditional racing game, Lost Host combines driving with exploration, puzzle solving, platforming and physics-based interactions. Players will need to navigate environments designed from the perspective of something only a few inches tall, turning otherwise ordinary household objects and locations into much larger obstacles.
The adventure begins inside the boy’s home, but the full game is planned to feature four chapters, with roughly 10 to 15 different locations in each. Confirmed environments include a town, restaurant, warehouses, park, cemetery, construction site, underground tunnels, school and a wake park.
That tiny scale also means seemingly harmless things can become serious threats.
Falling from large heights, fire and water can all damage the car, while players will also encounter enemies including dogs, robotic vacuum cleaners and strange toy monsters. The game’s physics system allows objects to be pushed, moved and manipulated, opening up different ways of getting around obstacles and reaching new areas.
Lost Host has also grown considerably during development.
Players will be able to customise their car with stickers and licence plates, while upgrades include a motor boost and a first-person camera mode. Gadgets introduce additional ways to interact with the environment, including a magnet capable of pulling collectible stars towards the car and mousetraps that can be used as improvised springboards.
There is even a battery mechanic to think about. The car can occasionally begin running low on power, forcing players to search the surrounding environment for replacement batteries before continuing their journey.
Despite the unusual protagonist, the main focus appears to be the story surrounding the missing boy.
As the car travels through increasingly dark and abandoned locations, players will follow clues connected to his disappearance and gradually uncover what happened. The game mixes its mystery with spooky environments and emotional moments, although the developer describes it as an adventure that can still be enjoyed by the whole family.
Lost Host is also largely being developed as a solo project. The developer confirmed in September that the game had passed 40,000 Steam wishlists and was around 95% complete at the time.
That milestone also unlocked a planned 5% launch discount, with additional wishlist targets potentially increasing the launch discount further before release.
After more than two years of development, Lost Host is now scheduled to launch on PC through Steam on November 4, 2026. A playable demo is currently available for anyone wanting to try the tiny-car adventure before release.
Lost Host stands out largely because of how simple its premise is: take a familiar human-sized world and experience it from the perspective of a small toy car.
But with dozens of locations planned across four chapters, physics puzzles, upgrades, environmental hazards and a mystery tying everything together, there appears to be considerably more to it than simply driving around someone’s bedroom.