This is an interesting take on E1M1 Hanger. First off, it looks great. It is a custom geo build scaled up to play fast in DOOM 2016. Pigdog takes some liberties with map flow vs DOOM's original version and adds his style of texturing to give this version a very unique feel and flow. He's added some teleporters to get you around. More weapons are also present and this version will play more difficult than most E1M1 maps, which are typically push overs. While not you're typical E1M1 remake, you'll feel at home here and enjoy this one.