I like what's in there. Except all these crazy visual effects like the TV curve and chromatic aberration things. (Good thing I could turn "em off) That's more of a personal taste so.
Ah yes as I was saying, I quite liked the content. Controls and level designs feel good, and the setting being this cyberpunk dystopia - wow this setting is so detached from the usual Touhou portrayal and yet it's still linked to it. I'm definitely interested in the full version.