*THIS REVIEW APPLIES ONLY TO THE NES VERSION*
I have this game on NES, and on the Wii. I prefer the NES version. It's not scary, but it can be a little unpredictable if your kid doesn't have very good puzzle solving skills. Still a pretty fun game, even if you can't beat it.
You can see a banner/advertisement for the company "Shockwave" inside the game in various places, but, who cares? They're just a internet media scripting company. Can't buy anything from them.
The game's puzzles are challengeing (even for me) the diffrent power -ups are amazing. this game is so inocent. THE POWER-UPS ARE JELLY BEANS!!!! :) i love this game and so does my 4 year old brother. dskane. your review sounds like an OVER protective parent TO THE MAX