PS2 - sgml/signature GitHub Wiki
ps2 reddit sksapps -forums -forum -showthread -php
https://archive.org/download/sksapps/SKS/sksapps.com/
https://vsrecommendedgames.fandom.com/wiki/PlayStation_2
https://sites.google.com/site/ashholt/ps2softmod
http://www.oocities.org/gibbo501/
https://consolehax.blogspot.com/2007/06/rk-swapper-code9-files-and-booting.html
https://gamefaqs.gamespot.com/company/13014-nippon-ichi-software
https://gamefaqs.gamespot.com/company/10608-atlus
https://www.ifixit.com/Guide/PlayStation+2+Optical+Disc+Drive+Laser+Assembly+Replacement/1384