Hi there! HARDCASE is only in the full-price version of the Queer Game Bundle 2025. It's also on sale for the rest of the month, along with its official supplement and a few of my older microgames.
Thanks for the love! You should just have a button near the top right of your screen on the game's main page that says "Rate this game" with a little star icon; if you're on mobile, you'll likely need to rotate your screen.