The Question if you can game under Qubes is often answered with no, but you can actually play a suprising amount of games under Qubes. The goal of this thread is to collect games that are known to work. Separated in the groups of needs GPU Passtrough and works without.
This should be hevily depend on your GPU so I will not privide FPS/Load stats in most cases. - 0ad - warzone2100 - Stardew Valley (obviously. Runs way better then only in Software despite officialy not using the GPU. GPU usage is very limited in reality but appears to have a huge impact.)
Has unclear problems that might be specific to a certain setup. - openclonk (see here)
The game doesn't work when it was tested. If the game works for you, please comment in the thread. It will then be bumped to one of the two categories above. - Tibia