Please WISHLIST the game to support the dev who has kindly provided this key.
https://store.steampowered.com/app/4338780/MicroFab

and we'd really appreciate it if you could join our group and curator for more giveaways and reviews
https://steamcommunity.com/groups/Indie_Gems
https://store.steampowered.com/curator/32732116-IndieGems