well i just made a beta mugen game but the characters i used for the game had one thing in common besides the fact i know which game they game came from and that was that all the data was in a compressed folder which you could extract the data then use the regular folder and use the steps to upload them to your game. Yet there is another way I never used before and thats the .rar file which i've been trying to figure out how does that work but havent had any success and im a rookie at this so can someone tell what im supposed to do.r