Nice Christmas theme! I accidentally clicked a square with a flag on it and died :( shouldn't flags protect me from misclicks? The elves are very cute, well done on the sprites! I noticed a bug where you can have a flag stuck on a cleared square, and you can't remove it. This could be fixed by making flags' squares not able to be uncovered. The fact it is the same every time is a pretty unique challenge, but the timer keeps it very difficult. Even though there is no RNG, I managed to click on a bomb immediately XD.