This is essentially an entirely new game and it's insane to see. Not just a quick paint job, but a full re-imagining of everything from Textures, animation, explosions, weather FX and more. The fact that they were able to go in and change out physical game play (like substituting Military in place of cops when you get 5 Stars) is amazing. I also love how they even added simple things like the GTA IV rag doll effect. Both of these were omitted in GTA V, so it's great to see them back where they belong. Unreal trailer. Rockstar should pay the modders for their work because this mod will no doubt increase PC sales. What really blows my mind is that you get to play the campaign / story mode from start to finish using this mod and thus why I said it's a "new game".