well, it helps when you dont shoot your own
houses... (its possible)
Well at you die quick in this game.
begin by upgrading the speed to maximum lvl, then
upgrade shields to maximum lvl, then power, then
keep shooting rockets even if there isnt anything
to shoot in order to upgrade more quickly
I like it,must get better.
always upgrade power before upgrading advance, as
you will need the more powerful rockets for the