Black 60 is unreasonable. The usual way to play is to jump to 63.
Black 68 is slack. He should occupy the big point at A.
Black 80 to 90 are overplays. With 80 he has no alternative but to connect at 93, then White will seek life with 80. Then if Black pushes at B, he has a satisfactory position.
Black 92 should still be at 93.