So just a quick update for those of you who haven’t seen it yet – My second contest in two weeks at Logic Masters India. Last weekend it was Parallel Universe, the Sudoku Contest. This weekend its Parallel Universe II – Inversion Invasion, the Puzzle Contest. You can participate anytime within the next 40 hours (ends at 4/29/2014 5:29:59 AM local time | 4/28/2014 11:59:59 PM GMT).
Btw, the other Universe’s Prasanna prepared some PracticeFromTheirPSv1 (These are the same as the ones on LMI). He told me they are prepared in a rush so he didn’t have time to work up almost-symmetry in a lot of them. Even so, I think they’re good for practice of the newer types.
PS's puzzles + 