Delta Star: Temporal Agent from the Future vs. Cavemanoid

Temporal agent Delta Star, a legendary hero from the future, arrives in our time to fight Cavemanoid, who came from the past and is capable of destroying the entire galaxy. However, defeating such a powerful enemy will not be easy... Temporal agent Delta Star, a legendary hero from the future, arrives in our time to fight Cavemanoid, who came from the past and is capable of destroying the entire galaxy. However, defeating such a powerful enemy will not be easy...