A couple clever ones come to mind. Not sure if these are truly "bash toys" but... 1) The old "Vari-Targets" in Gottleib Play Ball. The harder you bash them, the more you advance around the bases (Single, Double, Triple, etc). 2) The center post in Breakshot. You lock balls behind it, then bash into it to send the balls into pockets to collect "trick shots", "combo shots", start multiball modes, etc.