I had a birthday party at Tilt a few weeks ago on a Friday night, and it was an absolute success! Everyone had an amazing time, and $5 cover is such a steal (the bouncer even refunded me the $5 after realizing it was my birthday!). The service here is great, beers are inexpensive, and the assortment of games is unreal.
I highly recommend checking out Tilt! Just a note - it gets busy ~9PM.