Battles in BrikWars can get really quite large and most BrikWarriors are of the distinct opinion that it would be a damn shame not to enjoy them and all of the wanton, chaotic possibilities they bring simply because there aren't enough briks to go around. MicroScale battles are the answer to that call to arms, scaling down large scale battles (and associated costs and real estate) to more manageable chunks and helping to remove the barrier to entry on many BrikWars experiences players wouldn't otherwise get to engage.
The following are MicroScale rulesets designed by resident BrikWarriors:
Brikspace "Epic" Supplement: 
If anyone has Brag's/Blackdog's microspace rules post it here.