Games like Space Avenger: Empire of Nexx

If you finished Space Avenger: Empire of Nexx, the closest matches are Evolve Stage 2, Ghost in the Shell: Stand Alone Complex, Nights of Azure 2: Bride of the New Moon, Monster Hunter Portable 3rd and Shell Shockers. All 7 share its role-playing (rpg) genre and are ranked by how closely their themes and modes overlap.