Black power crystal summons of Crash bandicoot

This is a bug of　crash bandicoot 2 cortex strikes back　(NTSC-J(japanese)version)

This story(It becomes the Japanese notation. Please note.) →www.youtube.com/watch?v=te97s3…

If you stomp the enemy with continuous, items such as apple can get. Number is more than 201 times the trampling, a bug available to diamond and stone, use of the main disk of this video is "SCPS 91092".
Possibility that the specifications are different seems to disk other versions of the PSP numbers, etc., but there is memory which was discarded disk is broken immediately the moment you do this I