Finally managed to get a hold of this film last night, subtitled and all.
I honestly didn't think that much of it. It wasn't a terrible watch or anything, but it wasn't that good either, caught in some sort of satisfaction-devoid limbo. A lot of parts seemed to drag out longer than they should have, the fiasco involving Altomare's defensive machine thing was underwhelming and a lot of the events just...felt like a waste of time.
I did find the ridiculously cutesy parts enjoyable however, as well as the scenes where the characters were storming down the canals. Altomare was a pretty interesting place, and it kind of makes me wish there were an area like this in the games. Loved the soundtrack too~