[quote=@Duthguy]
[@Kafka Komedy]I have an idea but can our characters recognize the worlds we're in or does the game Splatoon not exist in the world they're from? All things considered it would make more sense to recognize it but I don't want to mess with any potential plotpoints
[/quote]

They can recognize it. 
Edit: because of school bullshit, I won't be able to post until tomorrow. But get me to post tomorrow!