In the world of Cyraid, a sinister scientist has kidnapped Natasia, the mother of the Warrior or Fighter, with the aim of conquering Earth from his fortress. The player must take control of either character and embark on a perilous journey to rescue her.
The game is divided into four stages, each containing multiple rooms that can be accessed by smashing through blocks or kicking down ladders. As players progress, they will encounter various obstacles such as enemies who will take their lives if touched, extra lives and upgrade pods that grant benefits like increased speed and missile-shooting abilities, and the occasional visit from a large rock monster who will destroy previously cleared blocks and respawn.