Trog is a maze game from Bally Midway
In this game, you select to play one of four Dino characters who each have a
different name and color: Rex (red), Bloop (blue), Spike (yellow) and Gwen
(lavender). The game takes place in a prehistoric land called Og that has 49
different islands where your Dino character collects eggs while fending off
ravenous, one-eyed cavemen called Trogs. Press the button to punch the attacking
Trogs; one punch will only stun a Trog but several punches will knock the enemy
off the screen. There are four different Trogs that pursue you.
While playing
the game, try not to fall off the island. You must avoid or fight off any stone
wheels that roll toward you and also avoid any tar pits that will occasionally
appear. The Trogs are clumsy and dumb and will sometimes fall off the island,
sink into the tar pits or blunder into their own traps. On some islands, there
will be doors that will lead from one area to another and some will have
springboards that will transport your Dino from one side of the island to
another. The springboards will hurl the green Trogs to their doom. On each
island, there are all kinds of special items that you can collect to help your
Dino.