Fun if repetitive little strategy title.

I bought it in a sale and had a good time with it. It involves defending cities from waves of attacks by aliens spinning different defense rings to line guns up to shoot. Lining two or three guns of the same type in a row causes them to connect like transformers and become more powerful. There are various weapons you can use and upgrade and several cities to jump between but it's all pretty much the same after you've done one though some cities have less areas you can use on the rings and different enemies for challenges.

There are quite a few different characters each with their own personality that unlock as the story progresses. I initially found some annoying but they kind of grew on towards the end.

All in all if you get it at a good price it's a good weekend of fun to be had here. I got the platinum which took a little longer but it was by no means a hard title to master.

+ Idea is pretty fun.
+ Some quirky characters can be entertaining....

-....and a little annoying.
- Game gets repetitive pretty quickly.