Same format as AKheon, if you have any tutorials by all means post them here.
For detailed info on this game's glitches, here's the God of War II Glitch FAQ: http://www.gamefaqs.com/ps2/932295-god-of-war-ii/faqs/54994
For a detailed guide on the entire run, use RagnellGoW's Any% NG+ Tutorial.
Trick info:
High Jump Tutorial
Barbarian Hammer Infinite Jump Tutorial
Poseidon's Rage long jump Tutorial
Atlas Quake Infinite Jump Tutorial
Skip info:
Courtyard of Lakhesis Swim Glitch Tutorial
Divine Pool Swim Glitch Any% Trigger Tutorial
Divine Pool Classic NG+ Swim Glitch Trigger
Alternative Divine Pool NG+ Swim Glitch Trigger
Alternative Divine Pool NG+ Swim Glitch Trigger
Atlas Long Jump Tutorial
Palace of the Fates Entrance Skip
AetherSX2, a PS2 emulator for Android devices, is now allowed in speedruns. Runs made with it will be included in the PS2 Emulator categories. Similar to other emulators, to have your run accepted you will need to show the emulator's settings after the run is finished.