Playing the Awesome Rift of the Necrodancer Demo! (And missing a lot...)

I'd be happy to play it when it fully releases, especially because I love Crypt and traditional rhythm games as a whole...Too bad I suck at the game and spoiler alert - never got a Full Combo (or whatever it may be called in this game). Huh. Maybe I just need to play more Guitar Hero style games like Gitadora.
I think I need more tutorials, since a few of the mechanics I tried in this recording - Flames, Portals, Dragons, Chart-Wrapping Bats, etc - weren't covered in tutorials. They are fairly easy to understand once you encounter them though, so I'm not really complaining about needing every single thing explained. I don't remember if the red or gold bats were in the tutorials, actually, but I'm gonna go on a hunch and say they were and I just forgot.