No, I can't. The button for me is just a text. And on the game's page I can only donwload the demo.
Viewing post in Fanfare update - Hero's Hour v 1.4 comments
Quite strange. Here's a download key: https://thingonitsown.itch.io/heros-hour/download/HERO-wnzggyKiARkdewpXsZbKbfTTYP-Yq97UnYkHbJSKzhTsVtekB3rEPZp