A Short Hike is a little peaceful exploration game about hiking up a mountain. As of July 30th, 2019, sole indie developer adamgryu (adam robinson-yu) released his adorable relaxing adventure game for PC, Mac, and Linux on Steam here and Itch.io here. The game is only $7.99 US and is already receiving a large amount of very positive reviews.
Source: N4G PC A Short Hike Take Your Time to Smell the Roses Climbing this Mountain