This is definitely a good pack, but it isn't consistent throughout. All the maps, in my experience, have enough ammo, and all the ones I've played are quite fun, but there are some.. issues that keep me from giving this 5 stars. Waterloo Carnage is a great map, it looks nice, has enough weapons and ammo and flows well. Punk Plaza still looks fairly nice, not as nice as waterloo, but it still flows well, has enough ammo, is balanced etc. Space Port Alpha can also be great fun, and Avoiding the Light is a nice map, despite feeling slightly cramped. Imperial Uranus is another good map, although it isn't completely solid throughout, some of the texturing and lighting could be touched up a bit, in my opinion. All the maps I've listed, however, are very original and fun maps. The last two maps, however, I can't say are at the same level. The use of the Jjaro set can be quite spotty, and doesn't always look terribly nice. These two maps maps still flow well enough and have enough ammo, but they are lacking visually.

That said, good job, and I hope to see you making more maps at some point!