Week 6 - Half Mines

Remember when I jokingly suggested half mines as a feature for the advent calendar after anti mines were introduced? Well, here they are now!
Half mines do exactly what you would expect, counting as half of a mine. To flag a half mine, simply right click on a normal flag again.
Keep in mind that a two doesn't always mean "two single mines". It could mean "one single mine and two half mines" or even "four half mines".
Also, chording is disabled this week.