Drakkose here replying to your message on Kong. I gave it a good half/play through and enjoyed it. I've played 99% of every game mentioned, and rarely made mistakes. Though i found that there to be the only problem, half way threw the game i was getting lots of doubles on the screenshots. I even played Developer mode *which the real fun of this game* And it still had doubles from easy mode. Though the game selection is good, multiple screen shots from each game per question would take the play-ability to a 5/5.
The mechanics of the game btw, were great. Which is what really brought my rating to a 4/5 =D