In this Tropico dlc you get to embrace your inner supervillain with a new building and scenario. Unfortunately the giant laser building is utterly useless, both in the scenario and other games. The scenario does offer a few good laughs, but is otherwise standard fare.

I think the fun that comes with the building is the seller, here. You get a giant laser, that you can actually aim and control. The problem is that it costs money to fire and maintain, plus it is slow to charge. Still, paired with a decent mission, you might as well get it.

Well, when it comes to DLC I generally dislike them because I think that those additional features should be included into the game from the very beginning. But still, the building is useful if you are planning to be villainous ruler ready to unleash hell on you opponents.