I'd love that, but I want to say it's not gonna happen because of three reasons. 1. This came out in 2011. It's so far done for an update like that 2. Knuckles does not match the art style at all 3. This game covers far more consoles than the Sonic 1 and 2 ports. A lot more testing, a lot of unfairness if Knuckles was mobile exclusive.