Nothing wrong here... nah. (Ignore the Infobox part)

Just to make sure I understand, will the stage portraits have to be standardized?, and making them look unique wont be possible?
I could have sworn one of the Old Ikemen builds that @2Dee4ever: made had a stage select after the player select screen, could have been dreaming and wishful thinking on my part lol.
I was making a few mock ups with a stage select in the player select screen and if possible (if implemented) a stage select on its own, after the player select screen

Just something to put out there in the hopes someone might know how to fix it, but an issue from IKEMEN that has carried over to IKEMEN GO is the way certain commands are handled. Let's say for instance I wanted to do a Hadoken into a Shinku Hadoken, that'd require a total of three quarter-circles forward (one for the Hadoken and two for the Shinku Hadoken).

In MUGEN, doing it fast enough (determined by the time value for the motion in the cmd) lets you activate both with just two quarter-circles forward, as the quarter-circle from the Hadouken is read as half the command for the Shinku Hadoken, though it'll still activate even if you perform all three quarter-circles; in fact, you can perform as many quarter-circles as you'd like as long as MUGEN understands two of them have been input within the defined time given to perform the Shinku Hadoken motion.

In IKEMEN, you can also activate both with just two quarter-circles as long as they're input fast enough, but the problem is when you try to input them both quickly but individually (three quarter-circles), as there's this delay period after activating the Hadoken where the Shinku Hadoken just doesn't activate, regardless of however many quarter circles you perform; if you want to cancel the Hadoken into the Shinku Hadoken quickly, you have to perform the fast double quarter-circle or else the Shinku Hadoken just won't activate.

I'm awful at wording things, but it's like this:

MUGEN:
QCF P -> QCF P (if performed quick enough) = Hadoken into Shinku Hadoken.
QCF P -> QCF QCF P = Hadoken into Shinku Hadoken.
QCF P -> QCF QCF QCF QCF QCF QCF (you get the idea) P = Hadoken into Shinku Hadoken.

IKEMEN:
QCF P -> QCF P (if performed quick enough) = Hadoken into Shinku Hadoken.
QCF P -> QCF QCF P = Hadoken.
QCF P -> (delayed) QCF QCF P  = Hadoken into Shinku Hadoken.

This issue only occurs with motions of the same direction, so QCB P -> QCF QCF P will always activate both attacks without needing to delay the second motion.