I don't know what happened to the guy or guys who did the threads for Humble Bundle, but there's a game that is free for today. It's Civilization 3 Complete Limited Edition. https://www.humblebundle.com/store or, if I refer new users... Spoiler: link referral https://www.humblebundle.com/monthly?refc=mEJY6h
I must now commit sudoku. 1|2|3|4|5|6|7|8|9 4|5|6|7|8|9|1|2|3 7|8|9|1|2|3|4|5|6 2|3|1|5|6|4|8|9|7 5|6|4|8|9|7|2|3|1 8|9|7|2|3|1|5|6|4 3|1|2|6|4|5|9|7|8 6|4|5|9|7|8|3|1|2 9|7|8|3|1|2|6|4|5
Hmmm, on closer inspection, that's not a proper sudoku. See https://en.m.wikipedia.org/wiki/File:Sudoku_Most_Canonical_grid_trimmed.png