First off, this is an actually INCREDIBLE showing. Thanks to Pico Fox, I knew 3D could work, but this is on another level. It looks good, feels good, is good. And the soundtrack too, masterfully capturing the thrash metal soundtrack in 8-bit form. It even has multiple levels of difficulty! Easily one of the most interesting ports of Doom I've seen a good while, and an awesome Pico game. Easy 10/10