Tiger King Kong (1982, LCD, 3 Watch batteries, Model# 7-801)
Also released as a table top game and an unusual flip-open type game. Based on the Donkey Kong arcade (or at least a level or two).
Games in this series (5 found so far): Jawbreaker, King Kong, Monster Maze, Space Invaders, Star Castle.
Do I have this? Yes, boxed (new).