The Island of Dr. Brain

The Good
This is by far, the best puzzle game ever created. It's loaded with a handy GUI interface, interactive enviroments, and educationally developed puzzles. It has tons of replayability value, catchy music, funny easter eggs, and a lot more.

The Bad
What are you implying? That's there's something wrong with this game? Come over here - I want to throttle you.

The Bottom Line
You parachute onto Dr. Brain's island on a quest to retrieve his experimental super battery. Then you solve a bunch of puzzles. But it's fun. You even get to play with a Chia-Pet at one point. PLAY THE GAME!