For general feedback about the game.Steam Support
Visit the support site for any issues you may be having with the game or Steam.
Tip of the Hats is a charity event hosted and supported by members of the TF2 community. Last weekend they raised over $180,000 for Children's Oncology Services, Inc! Congratulations to everyone involved in Tip of the Hats 2016, and thanks for continuing to be the greatest community in gaming history!