Correction - it does work, but runs really badly, even though it's not at anywhere near native resolution. Please at least add some graphics options, even if you can't optimize it further!
Sorry for not mentioning sooner, but there are 5 settings for the graphics. 1 is lowest and 5 is the highest. Pressing 'q' will continuously decrease it to 1 and loop back to 5. Pressing 'e' will go the opposite.