Phantasy Star Online Episode 3: C.A.R.D. Revolution Cheats

Beat card:
Use a memory card with a saved game file from Sonic Heroes. Select Story, Free Battle, or Online mode, then go to the trading machine and select the "Search Event Files" option.

Clippen card:
Use a memory card with a saved game file from Billy Hatcher.

Halloween Rappy card:
Use a memory card with a saved game file from Sonic Heroes.

Madam's Umbrella card:
Use a memory card with a saved game file from Sonic Mega Collection.

Nano Dragon card:
Use a memory card with a saved game file from Phantasy Star Online Episode 1 And 2.

Rage card:
Use a memory card with a saved game file from Sonic Adventure 2 Battle.

Sange card:
Use a memory card with a saved game file from Sonic Adventure DX.

Sonic Knuckle card:
Use a memory card with a saved game file from Sonic Heroes.

VIP card:
Naming your team online VIP will increase your chances of getting a VIP Card.

Dressing Room:
Finish both the Hunter and Ark storylines in Story mode (offline) to unlock the Dressing Room. It will disappear after each use, but will reappear again each time either the Hunter or Arkz storyline is completed once more.

Chair in Lobby:
Hold X and press A or B while standing in an online lobby to create a Photon Chair that matches your character's Section ID. Press A to move forwards or use the Analog-stick to turn. Press B to get rid of the chair.

Billy Hatcher And The Giant Egg trailer:
REMEMBER: This trick requires a Gamecube keyboard. Hold B + G at the title screen to replace the introduction sequence with a trailer from Billy Hatcher And The Giant Egg.

Control loading screen:
Use the Analog-stick to change colors and/or tap A to make a chime at the loading screen.