|Fast Facts on Knuckles the Echidna in Sonic the Hedgehog 2 (prototype 0608)|
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 0608)
|Knuckles in Sonic 2 Prototypes and Betas|
|0524 | 0606 | 0608 | 0610 | 0612 | 0618|