Firs go to GEAR university then enter the labirinth.
kill some crazy monster there.
some monster thats hard to beatdrop keys when there dead
(WARNING:THOSE MONSTER ARE REALY TRICKKY LIKE:
sHS incromancer thats use venom claw to absorb your ep and hp to regenerrate his
SHs jawseph thats use a sonic boom thats desebelise your head weapon and (cant use after battle)and lower your atack power
MECHNUGGET thats his damege is realy big!!!
MOBILE SHADOW BASE thats shot all kinds of stuff(lasers,missels,boms,and adter stuff)and his armor is realy toutg
MOHWAWK thats shot guns that lower your defense
SUPUKLURE thats use a biiiiiig sword that can damege you for 80-100 BALISTICK!!!!!(HIS WEAKNES IS FIRE)
you thing those guys are tough well beat em
oya one more thing:after you get keys go to the acces that machchest the color of the key
after get all tresure on efery sids(red,green,blue,black,pink,and yellow)
go to the missions in your house(woflblade,runewawk,misraven)there you will se below the "labirinth" a tittle "REWARARDS"
CLICK ON IT then you will be facing a caunter. on the caunter theres a sign says "credits < o >"
"nova gems < o >"
"exp < 0 >"
you just chace to how many credits,nova gems,and exp BUT ITS ONLY WORKS 6 TIMES
THATS IT FROM "COLLIO"