Gradius
There are plenty of other changes that had to be made to accommodate for memory limitations of a cartridge in 1986 though.
Sakura Taisen: Hana Gumi Taisen Columns
All in all, this title really has a lot of great things to offer to Sakura Taisen fans. There is a ton of original art displayed in the background as the Columns matches are going on, a good amount of original voice acting is featured, and you can even customize the jewels to be tiny Sakura heads.
Makai Mura
A better choice would really be to just turn down the volume and listen to something else, instead of this tinny and interrupted rendition of an originally good soundtrack
Mamoru kun wa norowarete shimatta!
While I wouldn’t call this a bullet hell shooter, there are some complex bullet patterns to weave your way around during some of the later bosses. This is where using the curse mechanic can really save you!
Time Travelers
Time Travelers featured a somewhat more interactive element called “Playing Cinema Events”. It turns out that this is just a fancy name for Quick Time Events!