when i took the screen shot i have added post processing effect. if required u can download there assets store directly This package contains models of Fort tunnel assets with prefabs. Its very low poly assets . suitable for PC and mobile games.its very low poly optimized assets.I already created a sample scene with proper light map.Every assets had a prefab setup for you with proper collider. you can create your own tunnel levels using this assets package.Total Textures- 22 ( Diffues -10 , remaining Normal and roughness maps )1024*1024- 12 , 512*512 -6 , 256*256-1, 128*128-1 , 1025*256 -2.Poly count: 14052 TrianglesRigging: NOUV mapping : YES20 meshes including prefebs created for this package.