유저가 만든 비공식 확장팩이랍니다 XD

2인 코옵모드가 지원될 예정입니다

- A completely revisited local coop mode: play as 2 characters simultaneously!
- 90+ new items
- 18+ new trinkets
- 2 new characters with unique playstyles
- A new secret chapter, for those seeking a challenge
- 80+ new enemies
- 16 new bosses
- A nearly complete, brand new original soundtrack
- 40+ new achievements