LAME...but sort of fun...
The Unfair Platformer. Fancy Pants Adventures. Monolith's Mario World.
The Lame Platformer (exclusively at Kongregate). Equipped with lame physics, lame ball control, and lame animation, this game is definitely NOT the few games mentioned above. But, this game is surprisingly addictive, and definitely better than Thing Thing 2 (the ironies of life lol?)
Pros: Addictive, you don't need a super fast computer to enjoy this
Cons: Lame everything
Overall: The Average game. Yeah...I made this, but I'm rating it as it is. 45%