Indiegala has snowball PC game as Free. https://freebies.indiegala.com/snowball
Free Game via Indiegala
Ever wonder what ULTIMATE KID POWER is truly capable of? Experience a homemade and hand-cranked winter pinball adventure, sending your behemoth snow spheres through a bobsled maze of snowbanks, homemade wooden paddles, Tesla coils, igloos, railcars and more.