I think there's a few problems:
1. the Neko game is only spawning birds - I tried to play it here and NG and both did the same thing.
2. the Pigpen cypher where ICU is reversed, I think you have a "V" where I think you should have a "^".
That last one was a doozie. I needed the walkthrough to get on the right track. I was pretty close, though.
NGL I thought for a sec your name was an anagram at the end lol