Buggy to the point of unusable.

Very very crashy. Lags every time an enemy mech is destroyed. Occassionally leaves your mechs off the edge of the board and unable to return. Occassionaly leaves your mechs unresponsive. Occasionally simply wont move on to the next goal leaving the mission unfinishable.
The setting is compelling enough that I tried multiple times to finish the 6th mission, but always got stopped by one of the above issues.

rreay about MechWarrior: Tactical Command