I have discovred a few andress too , but it seem to be very easy if you try it
Super high Jump
Value type ( 4 byte )
put value 1 , then jump and scan imidiately , next scan with 0 , and repeat scanning value 1 while in jumping , there will be two andress left ( with number 1 on the head ) , the first andress will be high jump , active it and change value to 1 , you will get higher than just a normal high jump , the seccond andress must be Freeze Movement of Jumping , active 2 andresses and change the first andress's value to 1 , you will get multy high jump and you will keep jumping out of the screen ( High Jump will do it rapidly so you will jump up very fast ) , useful in yangak jumping map ( usually the first map )