Puzzles: word games, sokoban, action puzzles
The puzzle genre for PCs did not leave lots of memories of the past. I mean, if you exclude Tetris and Lemmings, it's not that easy to remember REALLY good puzzle games for DOS or even Windows. Sure, there's The Incredible Machine, Atomix, Logical, but none of them comes immediatly to mind when remembering the good old days.
I already added those games to Abandonware DOS, but I wanted to find more puzzle games. It was difficult, but I managed to pull some from the DOS magic hat. Here they are.