I tried out the IN one since it looked pretty cool. I liked the pc98 items (why no pc98 large power item by the way?) and arrowhead bullets, and in some ways I like the visual style of it. Some parts of the color scheme don't really work that well though and makes it look messy. For example the knife bullets have too much white, making them look really bright and ugly. Same with the butterflies. Some backgrounds don't seem to really work well with certain bullets either (colors and stuff), but that may just be me and not having time to adjust to it yet. Conceptually I think this is a really cool mod, but it could use some more work to make it all look cleaner.
Also, speaking of those arrowhead bullets, could I get a hitbox to sprite comparison on them? It looks like they replace the rice bullets and arrow bullets and I'm assuming (and hoping, so the patch is legit for scoreposting) you didn't change the hitboxes on either of those, so I'm concerned about having two hitbox sizes for the same bullet sprite.
Anyway criticism aside, this is really cool, I'd love to see more of this kind of stuff.
