Completion bonuses:
Unlock the following bonuses by completing the game on the corresponding modes:
Armor Power(infinite magic energy) - Complete the game on hard difficulty.
Invulnerability - Complete the game on king difficulty.
Master All Moves - Complete the game on normal difficulty.
Song of Death(permanently activate song of death) - Complete the game on normal difficulty.
King difficulty:
To unlock King difficulty, complete the game on Hard difficulty.
Cheats:
Activate the following cheats by entering the corresponding sequences of buttons at the "Unlockables" menu:
Change in Bone Dagger - L3, square, R2, triangle, L1, L1, down, down.
Change in Cave of Monkey - down, L1, down, R1, square, L3.
Floor of the Hall of the Court - Serpent Sea Giant 1 - L3, L3, triangle, triangle, square, R3.
Floor of the Hall of the Court - Serpent Sea Giant 2 - left, square, left, triangle, down, R3, R3.
Study of Helmet Conan 1 - triangle, triangle, L3, square, square, R3, up, down.
Study of Helmet Conan 2 - up, L1, down, R1, square, square, triangle, triangle, R3.
Variation in Sockets 1 - up, down, up, down, left, right, left, right, square, triangle.
Variation in Sockets 2 - up, down, left, left, square, square, square.
Variation of the Spirit of Warrior 1 - right, right, left, right, up, down, up, down, square, square.
Unlockable art:
Unlock the following art by entering the corresponding sequences of buttons at the "Unlockables" menu:
Graven Variation #1 - up, down, up, down, left, right, left, right, square, triangle.
Graven Variation #2 - up, down , left, left, square, square, square.
Cutting Room Floor: Giant Sea Serpent #1 - left analog-stick click, left analog stick click, triangle, triangle, square, right analog stick click.
Cutting Room Floor: Giant Sea Serpent #2 - left, square, left, triangle, down, right analog stick click, right stick click.
Spirit Warrior Variation #1 - right, right, left, left, up, down, up, down, square, square.
Conan Helmet Study #1 - triangle, triangle, left analog-stick click, square, square, right analog-stick click, up, down.
Conan Helmet Study #2 - up, L1, down, R1, square, square, triangle, triangle, right analog-stick click.
Bone Cleaver Variation - left stick click, square, right stick click, triangle, L1, L1, down, down.
Cave Ape Variation - down, L1, down, R1, square, left trigger.
Maiden locations:
There are 25 maidens located in the following stages. Rescue them and they will grant you a bonus in experience:
Chance Meeting: 1
Pirate Raid: 2
Tribal Warrior: 3
Elephant Graveyard: 3
Midnight Raid: 2
Outpost: 7
Devil Island: 2
Fallen Kingdom: 3
Well of Dreams: 2
Source: http://www.gamingcheats.com/ps3/8953/conan-cheats.html
