A post about tips.

I have been writing solving tips for killer sudokus on a new page in this blog. Eventually, these tips must be placed on my main website, but as long as I am writing them, I will post them here in the blog.

I have a donate button on my site for 3 months now. So far, I have received 1 donation, with more than 300 site visits each day, 9000 SudoCue downloads and more than 400 SumoCue downloads. I planned to drop the Google ads as soon as the tips were higher than the ad income. Alas!