Enable High resolution mode:While the game boots, hold the L1 + L2 + L3 + Square + Circle buttons simultaneously before the "SCEA Presents" message appear on the screen. If the code is accepted, the legal screen will change to purple. Now you can play the game in 480P high definition format, with full 640x448 buffers. Use the options menu to change back to normal 480P format. Challenge of the Titans and Urns of Power:Finish the game once to unlock Challenge of the Titans and Urns of Power. Unlock Titan difficulty level:Finish the game once to unlock the Titan difficulty level.Arena of the Fates:Achieve the "Titan" rank in Challenge mode. Blade of Olympus:Finish the game on the Titan difficulty level.Unlockable costumes: Unlock God Armor: Achieve the "God" rank in Challenge mode. Hydra Armor, Cod of War:Finish the game. Dark Odyssey: Finish the game on the God difficulty level. Athena, Hercules: Finish the game on the Titan difficulty level. General Kratos: Finish the game with 20 Cyclops Eyes collected.Completion bonuses:Finish the game and save, then you will get the following bonuses:- "Credits" option at the "Treasures" menu.- "High Resolution" and "Story Format" movies. - "Bonus Play" (start a new game with all previously collected weapons and magic)Perform 999,999 hit combo:Try Kratos' Cyclone Of Chaos combo attacks with the Athena's Blades.Hold L1 then press Square.Hidden message:Perform a 999,999 hit combo and the hidden URL http://www.islandofrhodes.org will appear on the screen. Urn of Fates:Finish the Challenge Of The Titans mode and achieve at least "Mortal" rank.The Urn of Fates will help to perform higher combos.Urn of Poseidon:Finish Challenge Of The Titans mode and achieve at least "Spartan" rank. The Urn of Poseidon allows you to exchange Crono's Rage with Poseidon's Rage.Urn of Prometheus:Break all three stalactites while hanging from Atlas underarm, then follow the secret hole up. Inside you will find an experience chest and the urn. The Urn of Prometheus will give you infinite Rage Of The Titans.Urn of the Gorgons:To get it, reflect the Gorgons eye beam back at them. Urn of the Gorgons allows for you to turn enemies to stone with your weapons.Urn of Olympus:The Urn of Olympus gives you unlimited magic.Urn of Gaia:You can find in the Isle of Rhodes on the first level. The Urn of Gaia allows you to obtain 10 times more orbs like in normal case.Double amount of orbs:Complete the game first, then upgrade your Blade Of Olympus to level 2. HoldL1 + Circle and the shield the blade emits will suck in red orbs from live enemies. When sucked dry, kill them to get more.Tips:At the beginning during gameplay press in L1 R1 L1 right left circle square triangle x left R1 L1 L2 L2 x x right and you\'ll never die if you fall you will go right back up.