Play Robotnik Returns 2 online with Sega Genesis browser emulation for free! Robotnik Returns 2 is a rom hack of Sonic the Hedgehog 2 (GEN). Play it with our flash, java and rgr plugin emulators. Nothing to configure, we've done it for you!

This is the currently the hack I'm most proud of making: The sequel to Robotnik Returns, Robotnik Returns 2 (you can call it RR2 for short). Vastly improved from the previous demo, and mostly hidden from the public, this hack has been in the works for quite some time...

Features:
• Knuckles is now the default character! You have to unlock Sonic by completing the game. Tails can be played without needing to be unlocked.
• The game has a save system. It tracks your progress through the levels, your chosen character, and saves your emerald count. Once you beat the game, the Level Select is unlocked. (WARNING: The game might not save your emerald count properly at times. This can be avoided by collecting them all in one run, without relying on the save file until you have them all. Once you have all the emeralds, this shouldn't be an issue).
• The unlockable Level Select is accessed only when you beat the game. Once you do get to it, it has a hidden bonus menu, which lets you play as 2 new characters and has 2 scrapped levels in it!
• All the levels have been drastically altered; some have been completely wiped, then had other level data ported over them. They often have very original layouts.
• Each character has their own moveset:
* Knuckles can punch when you press B on the ground, and do that weird down smash thing from Sonic Advance when B is pressed in midair
* Tails can fly using custom code I made (I tweaked it to the best of my ability to match S3K, but sadly, it's not quite the same)
* Sonic has a jumpdash, because Wynaut :Y
• Tails can go Super :^3
• There are new Special Stages!

Known Issues:
-Occasionally, Knuckles or Sonic's super forms will glitch out when Tails is a sidekick
-Emerald progress isn't always saved properly if you play through some, but not all of the special stages, then turn the game off. If the glitch occurs, every Emerald warp in hidden palace will be missing, but you won't be able to go super.
-Some art looks ugly and out of place. Not much I can do for that :I
-This hasn't been fully playtested by anyone other then me, so some later levels might be a bit rough around the edges...

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