Peak, a co-op climbing game developed by Aggro Crab and Landfall, has received over 10,000 very positive reviews on Steam within six days of its release, reached an all-time peak of 102,799 concurrent players, and sold 1 million copies. The game originated from a game jam where the two studios collaborated to create it in a short timeframe. Players can team up with up to three friends to gather supplies, navigate hazards, and explore diverse terrains while managing stamina. The game features humorous moments and visually stunning graphics, making it an engaging experience for players.