Elite Beat Agents Cheats & Tips

After reaching Hard ROCK! mode, "Mr. X" will become a playable character in both single-card and multi-card Vs. mode. He appears in Commander Kahn's space, and is basically Kahn himself with a giant cat head. Mr. X disappears once Kahn is unlocked and is replaced with him.

Unlocking bonus episodes only depends on your rank. There is a total of 3 unlockable bonus episodes. Once you unlock them on one difficult setting, the are open to all others.

Unlockable How to Unlock
Bonus Episode 1 - Cher - Believe Advance to 4th Rank - Captain of Soul
Bonus Episode 2 - Jackson 5 - ABC Advance to 6th Rank - King of the Beat
Bonus Episode 3 - Destiny's Child - Survivor Advance to 9th Rank - Legendary Agent

To unlock, Commander Kahn, finish every song in the game in every mode. (Breesin, Crusin, Sweatin, Hard Rock!)

In the game there already is 2 game modes, 2 more are there for you to unlock.
To unlock Sweatin' Mode clear Crusin', and to unlock hard ROCK! mode clear Sweatin'.