Hell Let Loose looks generic at first glance — it’s a World War II shooter with tanks, guns, and explosions. If you’re not paying attention and you click on a random stream of the game, it looks like a scene you’ve seen a hundred times before. But developer Black Matter expertly threads the genre needle between goofy, Looney Tunes multiplayer chaos and hardcore military sim precision, resulting in one of the best online shooters around right now.