Swap Trick Patch
 

can any kind person tell me what the heck a Swap Trick Patch is and what it does ??????

I am not sure but i ll give u some info. On the beggining of ps2 some games could be patched so you could use the swap trick.
you still needed a boot disc such as Acrion Replay or Game Shark.
This doesnt work anymore cause almost everyone owns a mod chip, and no one cares to make such patches. If you were in the mod chip club you would know what is a swap trick. Imagine a swap of the original cd with the backup.