When playing the Brotherhood of NOD (the "dark" side), when you build an Obelisk Guard Tower, how do you use it? That's the thin pyramid that shoots lasers.

I'm on the final level, 3rd option, and the only way I can think of to win it is to use these towers. But when I build it, they won't shoot anything.

Thanks!

First of all what are you doing playing that game on the N64? But anyway... they should shoot automatically at units that come into range. They're power hogs though, so your base needs to have sufficient power. Man, playing C&C1 takes me back almost 10 years