Sonic Adventure 2: Battle Easter Egg - Pso Items

first go to the mad space level. this is a rouge level. when u start out drop off the edge of the platform you are on and break the box. it will have the blue PSO armor box in it. you can pick it up and throw it but thats all. next if you look out from where you are you will see two platforms. one in front of the other. glide over there and you will see two boxes on the first one. break the closest box to the edge and it has a green item box from PSO. enjoy =)