Homeworld is a classic. It impossible to argue otherwise. I got this game when it first came out in 1999, and I am still playing it in 2007. It is one of the most imaginative gameplay inovations in all of gaming history. The first three demintional stratagy. Not to mention a plot so epic it makes you get goose bumps. This is the game that got me into gaming.

BTW: Homeworld 2 is also exeptionally good, although if you want to play the best 3d stratagy in existance, pick up the original. Homeworld has exellent gameplay, although one might say the graphics are poor. I think the graphics arent what matters for this game. Homeworld is so much fun, it more than makes up for it. I cant recomend this game enough.