I'm currently attempting to play Touhou: the Embodiment of Scarlet Devil. I've figured out that my own Spell Cards are what I use for my bombs, but when I go to
Score in the menu, I see that there is an entry for
Spell Cards. Clicking on that, there are 64 entries, some of which I've acquired, so I'm assuming this is a collection of some sort.
The problem is I don't really know how I collected them and what exactly the numbers next to them mean. For example, next to
No. 02 Night Sign "Night Bird", I have
1/2 while for
No. 03 Darkness Sign "Demarcation" I have 2/2.
I assume this means that for No. 02, I have 1 out of the 2 "cards" available to collect and for No. 03, I've collected all the cards available to collect. How do I know which I have and which I don't? How do I collect these things in the first place? I've noticed them pop up during the boss fights, but what are the specific criteria I need to meet in order to successfully collect them?
Edit: And now I've just noticed after doing some more (failed) playthroughs that these numbers are... increasing? The numbers for the cards I listed are now 3/4 and 4/4, respectively. I thought the last number was increasing with my playthrough attempts, but I've got some at 3 and some at 5 when I've currently tried 4 times, so I'm not sure if this is correct.