Good Underground Steam Games

I am a YouTube commentator and like to record and work with my friends on our united channel but sometimes we will come to a bit of a stalemate in terms of finding entertaining games for us to play but also capturing for the viewers as well. I'm looking for anything that is just generally fun and a blast to play but something most people have not seen before.

Let me know what you guys think if you have any recommendations or advice on how to find a good game!:laugh: