I agree with those good reviews around here - in my opinion this is the full five stars game. In short : large game world with rich lore, long interesting storyline with many surprising moments, good system of turn-based combat, perfect music. Tons and tons of text, while party is communicating with NPCs - which can be classified as good or bad trait of this game - depend on the point of view :) And final boss fight is really epic. It is like turn based version of raid boss from World of Warcraft MMO : multiphase fight, different tactic for each phase is needed, like the interrupts of heals or dangerous abilities, grouping for better area party healing, scattering for minimize area damage from boss, managing adds, using power cooldowns in right time ...... All those things are in this final battle. Without proper tactic boss cannot be defeated. I'm really looking forward to the sequel.
