I look forward to trying it!
Mine's a simple arena fighter. It's fairly bare-bones and I scaled it down from what I was originally thinking I'd be able to do, but I'm glad I at least got it functional and submitted to be published.
The way it works is you're in a lobby and you can search for a (NPC) opponent to fight. If you win, you gain HP and gold, and can choose to either go on and fight another opponent, racking up a bonus multipler, or retire and return to the arena so you can upgrade your weapons.
I'm looking forward to improving on the concept in a new version/game later. :)