Sudoku
Well, I’m hooked. I’ve got a pretty basic freeware application that lets you mark the cells for what they might contain and then tells you if you’re right or wrong once you start filling the cells in for real. So right now it’s kinda like playing Doom in semi-God Mode, so I’m happy.
With that help, I’m down to about half an hour per medium skill game (ie, 1 or 2 cells with 3 or 4 filled in and the rest with 2 or 3.) I’m sure it would take much longer on paper, which I will try eventually.
A little annoying when I’d rather finish a timed game of Sudoku than watch my TV shows, but whaddaya gonna do?