A huge improvement over the original game's campaign that didn't do much to differentiate itself from the first game's campaign. The gameplay, world, characters, setting, vibe, and charm are off the hook. The levels are insanely better, as they are more creative, diverse, and actually make the player do stuff outside of getting to the end of a goal, like don't get shot, recreate an object, push this ball throughout the are, losing your main weapons, and even going full stealth. I had a lot of fun with this game, and I definitely think it's the best single-player content for the series this far. Hoping Splatoon 3 takes notes.