RogueRun - Tháp Vực Thẳm

On some of the newer device (Mine Android 11) ,main character appearance in the game got corrupted and i can't change it. On my other phone(Android 10) it works perfectly fine and the gameplay is smoother

The gameplay is interesting, the music is very good, and the enemies are also excellently designed, but my problem is with some errors in the game, such as that I cannot change the color of hair or skin or change anything in the character.The only thing I can change is the hair type, and also in the list of achievements I don't know why all this slow and lag is happening like I'm playing on a 1 RAM phone. And there is a problem that bothers me, which is the poor design of the stages Because there are areas that have no use in the map as if they are to waste my time and the design does not really help to enjoy jumping on the platforms and dribbling and also in the stages of the bosses because I never use the platforms but attack the boss Directly, so I don't use the platforms :(