Whether on a tabletop or on a computer...
...Shooting Orcs is fun! It's good to finally get to see a Warhammer shooter. The graphics are okay and it needs more shooting sounds, but my only real complaint is that when you die, you have to go waaaaayyyy back to the beginning. Very, very good for a first shooter, though.
P.S. Next time, make it with Space Marines. Because Space Marines are awsome. And so is any game featuring them.