Game ready mesh and textures for the Thompson - Model and Textures.High resolution textures exported out of Substance Painter for Unreal Engine, Cryengine 3 and Unity and render engines.low poly model has high quality textures for real-time games and render.there are 2 obj and 2 fbx and 1 mtl mesh .the different between same object format is on of them is not separate.There are 4 texture packs, each one specially exported from Substance Painter for a target engine.After importing the model and the textures into the target engine you have to follow the official engine documentation on how to set the material up. material,Rig, animations or sound are not included.I hope you are satisfied with this product, support us with your opinion.have a good day.