Hi! I'm interested to join.

I'm interested too!

Keep practicing, and you'll get it! I get the nerves thing, it's easy to get thrown off when you see an unfamiliar game. Just try to go through as many games as possible, and soon you won't feel stressed out because you will have solved many different kinds of games. After a while, you realize that even the "weird" games do follow a pattern that you'll see in other games.