0->G
Repeat K=9 or K=15
    det(21,254-248*not(G
    det(18,"PLAY",130,125
    det(21,254-248*not(G-1
    det(18,"SCORES,113,145
    det(21,254-248*not(G-2
    det(18,"SKINS",121,165
    If K=1 and G!=2
        G+1->G
    End
    If K=4 and G
        G-1->G
    End
End
[i]G is now the selected option