Playing fan-made "demakes" or clones that run in a web browser.
Using tools to access the official game on restricted Wi-Fi. tf2 unblocked
The most reliable way to play the full version of TF2 on a restricted network is via a VPN. A VPN encrypts your traffic, making it impossible for the network firewall to see that you are playing a game. Playing fan-made "demakes" or clones that run in