Galerians (Playstation)

Welcome to the world of Galerians, the first Psychic Survival Adventure Game.
The Galerians are an artifically created techno species whose prime directive is the total annihilation of the human race.
Earth's only hope is Rion, a young man whose greatest weapon is the energy of his mind. By using Psychic Power Enhancement Chemicals, Rion is able to wage psychic war on the Galerians.
Unfortunately, chemicals have their side effects.