I really hate that deep down, literally everything is about money. You have to pay to get the mobile version while the Kongregate version is free, and guess what? The mobile version has more content. Friggin' money bait.
It is a good game but the cost of the guys that are exclusive but aren't are way too much, I bought one and it didn't help me at all on a level I was stuck on. but it's a good game