About Sonic the Hedgehog 2

As with the other Sonic games that appeared on both 16-bit and 8-bit systems, Sonic 2 was a unique take on the game instead of just a half-the-bits adaptation. There were unique levels, different music, and a challenge suited for a portable system. Notably, Sonic 2 also had unique boss enemies — instead of fighting incarnations of Robotnik, Sonic did battle with unique robot enemies, before facing down the bad doctor in a climactic battle worthy of the epic end-encounter of the Genesis version.

Features:

* Ride a runaway mining cart and fly on hang gliders, feather-light bubbles and whirling flywheels to zip through Zones.
* Face six terrifying Master Robots on your journey to stop the evil Dr. Eggman!
* Bonus Hint! The panel which swings around at the end of levels will always feature a Robotnik, denying you any sort of bonus ... unless you have a "0″ in the 1s place of your ring total (10, 20, etc), in which case you will be awarded 10 bonus rings.