10 CLS: CGEN 3: SPRITE ON
15 X=100: Y=100: XK=1: YK=1
20 DEF SPRITE 0,(0,1,0,0,0)="HE"
30 DEF SPRITE 1,(0,1,0,0,0)="LL"
40 DEF SPRITE 2,(0,1,0,0,0)="O!"
50 SPRITE 0,X,Y
60 SPRITE 1,X+16,Y
70 SPRITE 2,X+32,Y
80 X=X+XK
90 Y=Y+YK
100 IF X>198 THEN XK=-1
110 IF Y>220 THEN YK=-1
120 IF X<5 THEN XK=1
130 IF Y<5 THEN YK=1
140 GOTO 50
