Did not see a post here about Brawlhalla. I played this at PAX South where it was featured on Twitch and casted.
Trailer
Quick Look
Tips & Tricks
Let me be clear, this is similar to Super Smash Bro.'s but I do not consider it a ripoff of it by any means. The complexity is a little lower but the fights can feel pretty intense (IMO). You can find the game on Steam and buy-in to the Beta, or alternatively you can sign-up on the website and receive a beta key in short order. 1v1 is much different and far more technical than the normal FFA variant, and you can play with multiple people on the same machine on the same steam account -- so if you have a PC box for your TV, this could be a great brawler to load up on there for some fun.
If interested, there will be a tournament this Saturday being streamed. You can find out more about that here.