Cooperative climbing title Peak has exceeded 10 million copies sold, as was announced at the beginning of the main show of Gamescom Opening Night Live on Aug. 19, 2025.
Available only for Windows PC via Steam, developed and published by Aggro Crab in cooperation with Landfall Games, Peak was launched on June 16, 2025.
As of the time of writing, the co-op game has a “Very Positive” rating on Steam based on 57,810 reviews and an all-time peak of 170,759 players, according to SteamDB.
The game supports cooperative play for up to four users, who must work together to climb a mountain following a crash landing on an unknown island, while the map cycles every 24 hours and doesn’t repeat.
Notably, the developer’s previous title, Another Crab’s Treasure, has officially reached 500,000 copies sold while being released not only for Windows PC but also for Nintendo Switch, PlayStation 5, Xbox One, and Xbox Series X|S.
