[pygame] Game engine?

[Mark Reed <markreed99@xxxxxxxxx>]

Hey guys, I'm looking for something perhaps where you can specify a
gamefield like:

"""
00000
01110
01010
01110
00000
"""

Which could be the basis for a variety of games like checkers,chess to
loderunner to pacman/wizard of wor.

Basically handles single screen games:
Tile images
Movement between tiles:
-  walls for pacman types
-  gravity for loderunner

And preferably divorced from pygame display such that I can use it as
a basis say in a wxPython app or copy the logic to another language.
I've got a lot of little games to write.

Mark