you have to beat all of the six levels completed, upgrade all guns and get the meadals for all guns which usually come when you upgrade the guns
you cant beat the battle tower
there is no such thing as the"regi tower"
Beat the island.
temporal tower???
Ik
you dont
Beat the grunts, get the key from the Radio Tower Chairman at the hideout, beat Archer and Ariana
i beat it with lvl 37 and 38
You have to get into the tower and beat team rocket.
you beat the island
In the future.
in it's tower to get it beat it's tower it's tough