Sonic 2 Beta 3?

From Sonic Retro

Fusion 3.64 (C) Steve Snake, 2010. 8 10 2017 7 26 47 PM.png

Fast Facts on Sonic 2 Beta 3?

Version: v0.37
Last Release: 2017-18-10
Status: Complete
System: Sega Mega Drive / Genesis
Original Game: Sonic the Hedgehog 2 Simon Wai Prototype
Credits: Shadow05

Sonic 2 Beta 3? Is a ROM hack created by Shadow05 which is supposed to recreate the prototype build seen between the time of the Simon Wai and Beta 4+ prototypes.


  • Title cards display and use the Sonic 2 font. {but not all are finished.}
  • Casino Night Zone: Is based of the version from Sonic 2 Delta; basically it's much more complete version of the beta version of Casino Night.
  • The 1UP theme, Oil Ocean, Hidden Palace and the invincibility theme plays are the replaced with the final versions of the tracks.
  • Level select now displays Hidden Palace, Death Egg (which has one playable act), Sky Chase and Sky Fortress {Note Sky Chase and Sky Fortress are still empty.}
  • All zones except for Metropolis, Wood, Sky Chase, Sky Fortress and Genocide City can be completed.
  • Spindash has been improved to be more like final version, except without dust.
  • Genocide City plays the final boss music.
  • You start in Emerald Hill.
  • You can select 1 player and 2 player. {but they aren't finished.}
  • The "Super Sonic Monitor" now gives you speed and invincibility.
  • Emerald Hill, Hill Top and Neo Green Hill have object layouts similar to beta 4.

Unintentional bugs

  • Casino night act 1 crash.
  • Game doesn't reset after Green hill boss.
  • Results gives you 99999900 points.


Download.svg Download Sonic 2 Beta 3?
File: S2 Beta (635 kB) (info)
Current version: v0.37