This level honestly hits a lot differently if you're using the Separate Dual Icons mod, and the player 2 Icon Set is one of your oldest sets that you remember. I did this with my secondary and my first icon set from 2.0 as I've been using the two colors since I first started, and with the mod in mind, it makes it feel like your oldest icon set is confronting with your current one.

I really like the idea the level had, and honestly, I do wish there were more of levels that pulled off this kind of gimmick.