(10 years ago) 4 off is the best I can do, for now. Interesting level, though I don't see a lot of possibilities. Obviously, I'm overlooking SOMETHING!
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EDIT 2023, 21th March - This time around I saw a looooot of possibilities and finally found the 219, as well. Very enjoyable and tricky one, too. :)) Bringing stars, as well, this time.
I had a 2 off, just before solving. But in all the tries (8 off them full, and some with undos and restarting before reaching the exit) before that, I was MORE off. Missing bigger things.
