Vtech Rabbit Hop (19??, LCD, Watch batteries, Model# 90-0130-00)
Thanks to YoxxxoY for the pics... This game was also released in Germany by Zeit & Spass as Häschen Hüpf, in France by Ludotronic as Jannot la Chance and by Innovator Electronics as Battling Bunny.
Do I have this? Yes, boxed.