								12/03/82

     Modified source from SPRING '82 tape (directory [312,340])

     The CEN game was given the following modifications.

     1) When two or more CEN games were in the system, the throughput
        of the game was horribly degraded.  I noticed that the
        game was written to do a QIO for cursor control and a QIO to do
        single character outputs.  I combined the cursor control and
        single character output into one QIO called CPP (cursor control
        and print).  The game was much faster and with multiple CEN'S in
        the system, the individual games did not degrade as much.

     2) I added the saving of high scores and initials.  This was desired to
        allow competition with other players.


     To compile the program, use CENASM.CMD

     To taskbuild the program, use CENBLD.CMD
     NOTE: you will have to change the resident library definition (LIBR=...).


     Have fun!!!!!

     Stephen Dover
     Mcc Powers
     2942 MacArthur Blvd.
     Northbrook, Il. 60062
