In levels past 2-2 King, You must have a farm and a barracks, then have a builder build a special factory (the star icon). Then have the Special Factory build a catapult. You can also build a ballista and, later in the game, a King's dragon.
Yes, by spending your blue studs at the Store.
Lego Battles happened in 2009.
read the instructions
The game ID for Lego Battles is: C5sen0j00.
Lego Battles was created on 2009-06-09.
LEGO.
There isn't one that I'm aware of.
lego factory
no
Lego Battles - 2009 VG is rated/received certificates of: USA:E
No.
Yes