Gemini Rue 

In this game, Azriel Odin, ex-assassin, arrives on the rain-drenched planet of Barracus to find someone. When things go horribly wrong, he can only seek help from the very criminals he used to work for. Meanwhile, across the galaxy, a man called Delta-Six wakes up in a hospital with no memory. Without knowing where to turn or who to trust, he vows to escape before he loses his identity completely.