Funny thing, my four year old wanted to make a game about a mermaid. I started, shared some screens on the forum and someone mentioned the Little Mermaid NES game. I have played many NES games, grew up with it, but not that one! So I bought it off eBay and fired it up a week ago and luckily, the mechanics are different. Ha, I had a bit of anxiety. Honestly all underwater levels, TMNT included, are anxiety inducing!