Friend of mine found one and used it, but it made the enemies level up as well. I think SRW A Port might use the same mechanic that SRW W did, where the enemies are the average level of your top 5 pilots. With the "all skill parts" code, you can cap anyone's stats at 400 so levels aren't really required except to unlock seishin and for those few attacks that need them.
(\/) Read Gold Digger every month
( 'o') & Lvl Up Xplorers every Sunday