Hey,
I bought this game (on a sale) already but I can't download this update if I don't pay $10 USD or more. :(
Quite strange. Here's a download key: https://thingonitsown.itch.io/heros-hour/download/HERO-wnzggyKiARkdewpXsZbKbfTTYP-Yq97UnYkHbJSKzhTsVtekB3rEPZp