Genuinely an amazing DOOM clone. The levels are interesting, the gameplay and art are top-notch, and the enemy behaviors and boss fights are fun exercises in the kind of ammo management and game sense one might expect from a DOOM clone. Even the secret weapon is exciting to find and use. If one thing brings the game down, it's the glitches. Most of them are fine and negligible (Like the wrong weapon being displayed at times, but correcting itself after firing). But there's one in particular that's just devastating. It's possible to end up permanently stuck at 0 HP and, thus, die in one hit. I've no idea what caused it, but reloading didn't help and only a new game can fix it, which can really hurt if you're almost at the end. the partial saving grace is that you can use the level select to just jump to the fight with full HP, but that also has you giving up your weapons to do so, including the secret weapon. If that glitch never happened, then SWEET would be 100% recommended. But it's such a disruptive glitch. If you do play, save often and in different save slots, just in case.