Marooned on the desolate planet Gravoria, the trio of adventurers finds the only method of escape awaits at the top of a tower - a tower renowned for its deadliness and its propensity to be filled with monsters! Lizard-men! UFOs! Nuclear ants! Dinosaurs! Robot apes!
The Deadly Tower of Monsters: https://www.youtube.com/watch?v=HN_cbC8DfeU
The Deadly Tower of Monsters: Meet the Stars: https://www.youtube.com/watch?v=nmru4Lv5iQc