See Playstation Champions of Norrath: Return to Arms cheats here!

Level 20 character:

Start a new game with a Champions of Norath saved game file that has a quick level 20 character. To do this, start Champions of Norath, then hold L1 + R2 + Triangle + R3. Save the game. Start a new game on Champions Return To Arms and import the new character from Champions Of Norath. The character should be level 20 with 999 skill points. This does not work for the new classes and races.

Hint: Quick Gate Scroll:

Instead of pressing Start and going to "Gate Scroll", hold Square then press Select.

Hint: Item duplication:

You can duplicate any number of items and give them to a character just starting out in the campaign. To do this, you must first have a saved game file that has the character with the item that you want to duplicate. Start a new game with up to four characters and import the character with the item desired to be duplicated into each of the characters (up to four). Give all of the items to be duplicated to one of them and save the game. Then, create a new game and repeat the same procedure; but this time use the character from the newest saved game which should have multiple items already. Note: To save memory card space, just keep saving over the duplicating file. Continue doing this until the number of items duplicated is reached. Start a new game creating the character you want for the mission, then import the character that has been duplicated and give the items to the character that is actually being created for a game. Finally, create a new game and import the character that you created and then gave the duplicated items to in order to start the game with whatever items desired. Note: This can also be done to generate more money by selling the duplicated items instead of keeping them with the character that was created for the new game.

This trick requires at least two controllers and enough space on your memory card for two files (about 800K). Go to "Create Game" under the adventurous level, and choose how many players you want. For example, if you have four controllers, choose four players. When you get to the player selection screen, import the character who has the items to be duplicated to every player and start the game. You will now have copies of your character. Have all but one of your extra characters drop the desired items. Then, pick them up with your primary character (that did not drop the items) and save the game. Then, exit the game and go to the main menu. Start a new game under any difficulty setting. At the character import/selection screen, and import the character that picked up the dropped items. You have now duplicated those items.

Hint: Easy arena levels:

You must have a Shadow Knight with Raise Army. When playing the arena in single or co-op mode, in round two of every board once your score appears cast Raise Army. You must have characters alive when you move onto the next round. When the third round comes up, every enemy will die. This is helpful because the third round is always the most difficult. This trick works on the second round as well, but it is better to save it for the third round.

Hint: Defeating The Four Horseman:

The Four Horseman can be difficult to defeat. Use a Vah Shir Berserker with a high Summon Throwing Axe spell and a decent melee weapon and armor. When the battle starts with each horseman, run as close to them as possible. When you get close enough, their horse will stand on two feet and try to knock you down. When this happens, run around them. When the horse is on all four, hit it with your strongest melee weapon. After a while of taking a beating, the horse will leave. Next, you must defeat the rider. Each rider has a different spell. To defeat the riders, run around and throw your throwing axes at them. This will take awhile. If you run out axes, use the spell Summon Throwing Axe. You can use mana potions, just not health. If run out of mana potions, run around until your mana regenerates. An easy way to know if the rider is about to use his spell is when he lets out a loud scream. It is a good idea to use a Vah shir Berserker at level 10 or higher. By using a Berserker, you will not have to use a single potion unless you get hit bad. Remember, in order to win the challenge you are only allowed to use no more than four health potions.