Creative Director Emeric Thoa noted in a press release:
"We are conducting many playtests, and the player feedback confirms that Cairn is something special. We also see how many more improvements we can make to make the experience truly unforgettable. After 5 years of work, there is no point in rushing, we want to be proud of the final version."
On October 13, 2025, the game will receive an updated demo version. It will feature a ghost function of other players, allowing you to arrange races to the top of Mount Tendzen.
The demo has already been tried by more than 600 thousand people, and it has received "very positive" ratings on Steam.