Looked at the drop down hints for deiseal, because I wondered if there were alternatives to "ready", which doesn't make the best of sense in English, and it gave "ready, finished, over", so I picked "over", which was then marked wrong. I don't think there's any difference really between "Is the game finished?" and "Is the game over?", so I've reported it. Unless of course it's considered that a game being over doesn't necessarily mean that it's "finished" but rather that it has reached a point of no return for one competitor or side? I'd have thought that was hair-splitting, though.