Bored with this site.

There are already some stand alone Tower defense mods out there for the PC/Mac you just have to search for them. Tower defense is simple. you build towers, upgrade them strategically all the while there are enemies, usually on a set path, that come in waves and its your job to not let a set number through.

Aol news reported that it affected 200,000 units.

Well this is disapointing. Settlers 2, although fun, was no where near as good as 3 and 4 because of the horrible fighting system. To upgrade your units you had to have a gold coin transported to the tower with your units. You couldn't tell the coin where to go, it just had to find its way to one where you needed it the most. Armies where trapped in towers for the most part and attacking wasn't possible unless you where close to another enemy. It also didn't make sense to have a worker per section of road either, and bugs could mess up your city for good if they came up where the worker was lost due to your border changing and cutting off buildings.

Better yet is it useful? Only if you live in Japan and this is an american site...