TOO BIG TO FIT ON A CHIPSET!
are you sure its too big?
the main problem is that the movement would be a little bit buggy but an isometric chipset IS POSSIBLE
if an isometric chipset is impossible, then in theory a picture under a blank chipset too would be impossible
the blank chipset would just create some impassable areas which is exactly what the purpose of a chipset can do (surroundings with some areas with 0 passibility)
so "blank chipset with picture" = "normal chipset"
End of Time chipset is possible (chipset = chipset)