Ambrosia Software has released Multiwinia,
(http://www.ambrosiasw.com/games/multiwinia), a real-time online
strategy war game for the Mac. It costs US$19; a 30-day demo is
availble for download.

Here’s how the game id described: “Multiwinia is a multi-player real
time strategy war game unlike any other. A chaotic war is raging in a
fantastic fractalized world populated by bloodthirsty little stick
men with a mission: follow your orders to annihilate their enemies.
They will do your bidding no matter what the cost: order them to take
that hill, flank the enemy or run screaming towards the flame
turrets. The Multiwinians are bent on destruction, and if a few
hundred of them have to be incinerated to get that flag, so be it!
Multiwinia is being developed in partnership with Introversion
Software, and follows award-winning Darwinia, DEFCON and Uplink.”

Multiwinia requires Mac OS X 10.4.11 or later. It’s Universal binary
so runs natively on both PowerPC and Intel Macs.