10 REM Environment: SIMH/Altair32 V3.2-0 running CP/M 2.2
20 REM MBASIC Light Chaser for the IMSAI CP-C Front Panel.
30 FOR A=0 TO 7
40 X=2^A
50 FOR Y=1 TO 200:NEXT Y
60 PRINT X
70 OUT (&HFF),X
80 NEXT A
90 FOR A=6  TO 1 STEP -1
100 X=2^A
110 FOR Y=1 TO 250
120 NEXT Y
130 PRINT X
140 OUT (&HFF),X
150 NEXT A
160 GOTO 30
