Cuphead: The Delicious Last Course
This took me about two hours to beat, but I'm fairly good at the game and didn't really get stuck on any boss for long so your mileage may vary. It's only 8 bucks though and the new bosses are fun to fight. The animation, as expected, looks spectacular to a degree that would give Fleischer Studios itself a run for its money. Don't expect it to reinvent the wheel, though. This is, pure and simple, just more Cuphead. If you like Cuphead, you should be happy. One thing worth noting is that if you struggle with Cuphead and could never finish it, playing as Ms. Chalice makes it easier since she has abilities the others do not. She's like the Funky Kong of the game.