Mountain climbing simulation Cairn will receive free DLC content under the "On the Trail" banner, with the first installment called Deep Water arriving this summer. The series introduces new climbing areas, challenges, and playable characters Aava or Marco. Players can now survive water falls without immediate death, a significant change from the original game's mechanics and a welcome addition for fans.

The $30 base game gets added value through these free updates, representing a perk for dedicated fans. The manual control scheme requires independent limb management, emphasizing balance, stamina, route planning, and gear management. The visually appealing title has gained a following for its realistic approach to mountain climbing.

The announcement came during the Triple-i Initiative showcase highlighting indie games. While future DLC details remain unspecified, the developer's commitment to free content suggests ongoing support for the climbing simulation community.