Okay, I got hold of a Raspberry Pi 3. There's now an experimental Gallium VC4 driver for the Broadcom VideoCore4 graphics chip in this device. OpenArena runs perfectly as you might expect as it is a common test case and complete. Anyway, there was 0.A.D in the Raspbian repository, albeit an old version, so I thought why not give this a go? It runs! At least through the menus, when you try to load a map it complains in the terminal about GL errors (this is with all effects disabled and