The best game since the Sega Genesis lock-on cartridge feature i've ever seen.

User Rating: 10 | Sonic 3 & Knuckles PC
The game starts with Sonic and Tails arriving at Angel Island, but when Sonic gets to the island, he loses all emeralds, and Knuckles hides them into the special stages. Upon Sonic defeating Dr. Robotnik (or Dr. Eggman for instance), the rocket is destroyed along with the Death Egg. At the climax of the game, Sonic confronts Knuckles. After Knuckles gives up, Sonic sees Dr. Eggman taking the Master Emerald, and Knuckles tries his best to prevent Eggman from escaping, but he failed to save the Master Emerald. After a long journey to the Death Egg, Sonic was able to save the Master emerald after the final fight in space. Ok, now to the real thing about the game. You play as Sonic and Tails, Sonic alone, Tails along, and Knuckles on their journey. The best thing about the special stages were the blue spheres. The hard part about the special stages is after you collect a certain amount of blue spheres, the player speeds up. after you collect all the chaos emeralds, you'll transform into Super Sonic since Sonic the Hedgehog 2. I really love the whole thing about Super Sonic being invincible and super strength. The boss battles were extremely detailed, and are the greatest challenge that speedrunners and regular players would ever find. If you're Super or Hyper Sonic, then you may beat any of those bosses under a minute, except for the Lava Reef's boss, where you have to let the Dr. Eggman's spiked balls hit himself under a steep lava floor. After all this, Hyper Sonic is beyond any doubt, to the gamers, the universe, the multiverse, and the game programmers themselves, the bestest form i've ever played in this game. You can complete a level under 3 or 4 minutes with Hyper Sonic. I've completed the whole game, collected every emerald in the game in the special stages, and beated the final bosses. This game should definitely go on the 3DS port at all costs,