Imagine you have few battlecruisers that don't attack and are invincible. They spawn with some pattern a certain unit you chose in the beginning until a limit of units currently alive is reached. The goal is to make the other(s) player(s) have a minimum sum of units battling to defeat him.
Evolves was a SC1 map that looks similar to this. Units would spawn underneathe Science Vessels and as you progressed in levels different units would spawn.
Are you guys describing a map that starts all players off with equal amounts of units with the map maxed, and all players spawn units continuously? Basically, the map is constantly maxed, and the goal is to kill hostiles and end up being the only player with units.
NudeRaider -- PSA: ASUS apparently decided their RMA department needs to "become profitable" and for a while now outright tries to scam customers. They were called out on it a year ago, promised to change, but didn't. https://www.youtube.com/watch?v=7pMrssIrKcY so my recommendation: Stop buying ASUS, and if you already have and need something RMA'd, make sure to not let them bully you into paying.