Games like Path of Exile: Synthesis

If you finished Path of Exile: Synthesis, the closest matches are 33 Immortals, Champions of Norrath: Realms of EverQuest, Nights of Azure 2: Bride of the New Moon, Monster Hunter Portable 3rd and Penny-Punching Princess. All 6 share its hack and slash/beat 'em up genre and are ranked by how closely their themes and modes overlap.