Blid unit creation I already explained is wrong there are plenty of normal PBalls with unit creation. You are right that normal PBall doesn't have town building or resource gathering though. There is PBall build though examples: PBall Build Bob, PBall Build Balanced, Build n Battle. Like I said Blizzard had many maps released with the game that are only unit fighting, even campaign missions with only unit fighting. Call it what you like but Warcraft is any game played on the video game Warcraft 2: GOW, BNE, CHOP, BGH, Cats n Ratz, Arena, Archers, Space Knights, RPG, PBall it's all Warcraft 2 and the variety makes the game great. PBall without build is definitely different then BNEs because you don't gather resources, but Blizzard released many BNE maps the same way.