Three 1997
A pretty decent version of
Columns. The help file is in Italian, but do you really need instructions? Columns of three colored pieces fall from the top of the screen, and the colors can be rotated as they fall. Get three or more pieces of the same color in any direction, and they are removed from the screen, causing all of the other pieces to fall and fill in any gaps.
Graphics
VGA 320×200×256c

Downloads
Help running DOS games
Availability
This game was originally released under a freeware license.