difficult to say, because without zooming just getting to 2000 is quite challenging. before i started zooming, it seemed like scores of 3000 and above might be hacked/cheated. so we could just be missing something.
but the jump between 3802 and 6438 does seem a tad on the improbable side, and completely out of keeping with the rest of the distribution of scores. so almost certainly hacked but maybe not

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did you try it zoomed all the way in? only starts to get difficult around the late 2000s and makes getting above 3000 achievable most gos.
i've tried changing the res, tweaking the mouse setting, using a graphics tablet and using the magnifyer (in accessories - accessibility) - none of which help. chutney i hate you

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not played much this morning, but got up to 3558 last night

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