Forget bout the us, theres alot of others stated
"DAIRANTOU SMASH
BROTHERS X Jap.. "
"Dairantou_Smash_Brothers_X_JAP_WII-TMD [4.21GB] "
"[PRDX] Dairanto Smash Bros X [Super Smash Bros Brawl][NTSC-J][No-DEMO] rar "
I dunno there may be more and they're probly fake. Hmmm anyone tried downloading these???????????