The downside of the game is, as I mentioned, the lack of more missions in the campaigns, which had been otherwise very well conceived. If you expected to see a lot of single player missions in the campaigns, you may be disappointed. Still, there is going to be enough of skirmish for you to play for days. In addition, level editing can be used to create missions to your preference and the multiplayer games are always loads of fun. Sadly, another setback comes with the main research facilities, which usually take too much time in completing their errands. This proved to be very frustrating since the enemy upgrades his units much faster than you; it makes the game twice as hard and very annoying. TopWare could have fixed this. All things considered, I think we can rather call this an excellent level editor with a lot of additional skirmish missions, rather than a truly innovative expansion pack.