There are an awful lot of ideas crammed into Prototype, which can make it feel a tad derivative at times. Infected mutants, super powers, oppressive military forces, a city in chaos, a hero with amnesia; it's hard not to feel like we've heard it all before. The narrative is not awful, but just a bit clichéd. Inevitable comparisons will be drawn to recent PS3-exclusive open-world game inFamous and it seems Prototype somewhat lacks the sophistication of its rival. Despite having all the power in the world, less could have been so much more in this game. But for no holds barred, bloody violence with awesome abilities, Prototype still packs a very satisfying punch.