Knuckles the Echidna in Sonic the Hedgehog 2 (prototype 0612)
From Sonic Retro
|Knuckles the Echidna in Sonic the Hedgehog 2 (prototype 0612)|
|Developer: Sonic Team|
|System(s): Sega Mega Drive|
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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.
Download Knuckles the Echidna in Sonic the Hedgehog 2 (prototype 0612)
- Level Select is not enabled by default. The cheat code is the same as the final version.
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|Sonic the Hedgehog 2 (16-bit)|