Team Fortress 2 has a 64bit and Vulkan update for Linux in testing
Valve are still updating Team Fortress 2 (TF2), and a bigger technical update is currently in the works that will bring 64bit and Vulkan support to the Linux version.
Read the full article here: https://www.gamingonlinux.com/2024/01/team-fortress-2-has-a-64bit-and-vulkan-update-for-linux-in-testing