I already changed the enemies, to let them all have different strengths and weaknesses. The Crusader is very fast but has got no armour and doesn't shoot too accurately (doesn't hit each time) and deals limited damages only. Other enemies will be either slower and stronger or shoot more precisely or deal more damage.
That's quite a coincidence. I am very fond of railguns an I especially like the sound of the rotating barrel in Unreal Tournament before the actual shooting starts. The railgun is the next gun I am planning to implement. It will be a mix of the Heavy Machine Gun as seen in the "Alien" movies and a good old-school railgun.
You'll be able to play the whole thing around this year's christmas time.
Oh, I see, you want enemies with a railgun.. Good idea :-)
