Hard platformers with banging chiptune soundtracks?
I'm really in the mood for a game like Shovel Knight after listening to some chiptune tracks the other day. Something fair, but challenging would be ideal. Must have a good soundtrack!
Along these lines I've already played:
Shovel Knight
Celeste
The Messenger
Hollow Knight (well, in terms of the difficulty not the music)
Does anyone know of any I've missed? They don't necessarily have to be modern indie games - old NES/SNES games for example. SMB3 and SMW are classics.