How do you play coop on Cuphead?

Related questions

1. Can you play Cuphead on Xbox Live?
2. Is Cuphead exclusive?
3. How much did Cuphead cost?
4. Is Cuphead on the ps4?
5. How do you play coop Cuphead?
6. Can you play Cuphead online?

Tags

1. #second
2. #controller
3. #controllers
4. #register
5. #press
6. #button
7. #connect
8. #appear
9. #though
10. #keyboard
11. #sometimes
12. #disconnect
13. #cuphead
14. #simply
15. #started
16. #mugman