Got bored of dota 2, looked in other f2p games, found tf2, remembered the tf2 vs ow battle, downloaded it because i have no money for ow, played it. It fas fun and weird: no tutorials on more, than 4 classes, and i got better by tips on loading screen and bot games. I don't remember, which class I played most at the time, but it was very fun, even when I died a lot.