I’ll say it right out of the gate: If you’re getting this ROMhack so you can finally have mirror matches between Colossi or Night Terror, I’m afraid you’re going to have to wait a while longer.

While this hack does what’s needed to unlock everyone -and- unlock the previously unplayable characters - therefore making things a breeze if you ever want to play the game with friends without the hassle of going through it all - the unplayable characters do come with only one costume, naturally because the original developers never intended for the characters to get mirror matches in an official capacity.

I’ll still happily use this hack for personal singleplayer sessions - however, if I may suggest for an oncoming update - whenever that will be - some manner for the characters to load a ’second’ costume via an exact copypaste of the first costume onto the second slot, to facilitate unplayable mirror matches in the future.

It shows promise, is all I can really say.