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Knuckles the Echidna in Sonic the Hedgehog 2 (prototype 0606)

From Sonic Retro

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Sonic and knuckles and sonic2 title.png
Knuckles the Echidna in Sonic the Hedgehog 2 (prototype 0606)
Publisher: Sega
Developer:
System(s): Sega Mega Drive

Knuckles in Sonic 2 prototype 0606 for the Sega Mega Drive was released by drx during the February 23rd, 2008 proto release.

This prototype, along with every available build after the 0524 prototype, is a dump of the Sonic & Knuckles UPMEM chip. In order for this build to be playable, it must be attached to the beginning of a Sonic 2 ROM. Merging these two ROMs emulates the use of Lock-On Technology. The Knuckles in Sonic 2 0524 prototype is the only prototype released as a working stand-alone build.

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Original ROM (137 kB) (info)

Various Differences

  • Level Select is not enabled by default. At the title screen, pressing Up, Down, Down, Down, Up, and then A + Start will enable it.
  • This is the first version to use the "Knuckles the Echidna" banner on the title screen.

External Links

Sonic Retro
Sonic Retro discussion thread
Knuckles in Sonic 2 Prereleases
0524 | 0606 | 0608 | 0610 | 0612 | 0618


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