Free game! Haven't played but seems to have solid reviews from Steam
From the Website:
Potatoman Seeks the Troof is a challenging potatosophical platforming adventure from Pixeljam Games, creator of the classic prehistoric racer DINO RUN.
Potatoman will put your reflexes and worldview to the test as you journey through scorching deserts, dark forests, busy cities, the tallest mountains and eventually your own potato-consciousness in search of the ultimate answer. Are you prepared to face the TROOF?
Featuring:
* Bone-breaking challenges and intriguing perspectives.
* A unique story that will make you question everything you knew about potatoes.
* Squirrels! Vultures! Monkeys! Star Tetrahedrons!
* The Troof
hell yeah