Soldiers of Misfortune: Parasite Lost

Being a hero isn't easy, unless you're being blackmailed into it.

Dante has the best cybernetic and genetic modifications money can buy. The problem is, he stole them from the owner of the largest bio-enhancement company in the human controlled galaxy, his father. When one of his father's research facilities start turning locals into violent mutants, Dante is coerced to clean up the mess.