80's "Slide 5" Boardgame - 80's Game - Milton Bradley - Family Fun

Milton Bradley's "Slide 5" is a game for 2 players, ages 7 to adult. The object of the game is to slip your chips in the slots to get 5 in a row in this two-player strategy game. I can't find a date on it anywhere, but I'm guessing it is from the early 80's. In excellent vintage shape, one corner of the box has some wear (pic 4) and the back of the box has an almost punched through hole (pic 5).