Sounds like a great idea!
I got 400+ games on steam so I'd be up for anything on there.
Steam UserID: deltastorm0
(Made the account about 5 years ago xD)
I also play League (ID: Synchronicity), Firefall (Asura), Tera Online (Synchronicity), Dawngate, Battlefield 4, SimCity, etc etc. If anyone is willing to let me join their gaming party let me know!!