This is a simple puzzle game. It is an implementation of the puzzle game
from the old C64 game Impossible Mission. The idea is to combine the 36
tiles in sets of 4, such that each set of 4 makes a solid block. Clicking
on the tiles on the left toggles them. A tile can't be turned on if it
overlaps with any existing on tiles. The lone rectangle on the right is the
combination of all the on tiles. Clicking on that is an easy way to turn
all tiles off.

When 4 tiles combine to make a solid block, they vanish. The goal is to
get rid of all the tiles. There is no score or timer. Just do it for the
intellectual exercise.

The game requires SDL. If you're on linux probably just typing 'make' will
build it. Run the game with "puzzle". Exit by hitting the escape key.

This code is released under the GPL.

 PERMSSN    UID  GID    PACKED    SIZE  RATIO METHOD CRC     STAMP          NAME
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[generic]                  593    1072  55.3% -lh5- 2a97 Dec 16 18:35 impossible_puzzle/impossiblepuzzle-mos.readme
[generic]                 7161    7298  98.1% -lh5- fb01 Apr 29  2005 impossible_puzzle/impossiblepuzzle-mos.readme.info
[generic]                  113     135  83.7% -lh5- 0541 Nov  1  2002 impossible_puzzle/Makefile
[generic]                   86     106  81.1% -lh5- ebb7 Dec 16 18:27 impossible_puzzle/Makefile.mos
[generic]                17377   43548  39.9% -lh5- e134 Dec 16 18:27 impossible_puzzle/puzzle
[generic]                 3600   16658  21.6% -lh5- 2eda Nov  7  2002 impossible_puzzle/puzzle.c
[generic]                 5162    5162 100.0% -lh0- acca Apr 20  2005 impossible_puzzle/puzzle.info
[generic]                  447     807  55.4% -lh5- b2d4 Feb 28  2003 impossible_puzzle/README
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 Total         8 files   34539   74786  46.2%            Dec 16 21:12