Riverbed Soul Saver Overdrive Spell Card Showcase, Part 1

Riverbed Soul Saver is a Touhou fangame released in 2014 (DDC era), and the third game in a series programmed by ido (with Len added to the team for this game). After completing the Phantasm stage, Overdrive mode becomes available.
In Overdrive you are permanently in hyper mode, and the bosses use continuous multi-segment multi-phase attacks like in standard shmups (the lifebar is even in Dodonpachi Saidoujou's style). This is a video that should show every attack the bosses can throw at you.
ido's games are excessively processor-intensive, and while the game only lags in a couple of instances while I'm playing, trying to record the game has much slower results in places. The option to cut visual effects is there; I forgot to turn the last set of effects off until the last spell. The FPS counter is there for your perusal.
As always, annotations provide a guided tour of the video. If you don't like them, turn them off.
The entire package for this game can be downloaded from here: www1.axfc.net/u...
v1.02b patch: th-jss.cocolog-...
You will need your system locale to be in Japanese.