The Guardian Legend

The Guardian Legend is a single player hack and slash game with a science fiction theme. It was developed by Compile and was released on February 5, 1988. It received neutral reviews from players.

In The Guardian Legend, the player controls the female guardian of Earth, a "highly sophisticated aerobot transformer". The player's mission is to infiltrate Naju, a large planet-like object which aliens sent hurtling towards the Earth. While inside, the player must activate ten safety devices in order to initialize Naju's self-destruct mechanism and destroy the alien world before it reaches Earth…