Hello, before this gets pushed forward I'd like to mention that the source should be changed to 東方萃夢想 ～ Immaterial and Missing Power. as the RC prefers the actual game over the series itself, and even the official website (at least the most official thing I found) has it listed as the source.Had a look at qualified section. Seems the more exact name is the norm
Additional tags: TH7.5 ZUN AECD-029
Just saw this on my phone, so I couldn't take a look at the map itself yet, sorry
Anyway, good luck!
Will change the source and tags once confirmed by Nardo. Thanks for now