You could then finalize selection with BUTTON again. You would The example would look like this...
REPEAT
PRINT " GAME A"
PRINT " GAME B"
PRINT " EXIT"
LOCATE 0,SLCT
PRINT ">"
B=BUTTON(2)
IF B AND #DOWN THEN
INC SLCT:IF SLCT>2 THEN SLCT=0
ELSEIF B AND #UP THEN
DEC SLCT:IF SLCT<0 THEN SLCT=2
ENDIF
WAIT 1:CLS
UNTIL B AND #A
0そうだね プレイ済み