Man, that's the two main weapons I use. I want medic for my first class, and I'm about to level Challenger. The cube gun is constantly used, especially for close quarters. I learned pretty quick though you can't use it against flying enemies in an open space, but it seems to do the job in the right conditions.
Sort of, it packs a punch but you can't shoot and big open areas because if you miss you're waiting too long for the bullets to return. It's great and close quarter hallways and smaller dungeons.
Just go in expecting copious amounts of Eurojank if you try it. It's by the same company that made Lords of the Fallen (2014), and the two Surge games. Each one of their games since LotF has been a vast improvement over the previous, so I'm cautiously optimistic about Atlas Fallen. Plus previews of it by ACG and others have been pretty positive, comparing it to games like Darksiders and Nier.
