When I saw the photos of the game "Killer7" I was just... meh, a rail shooter, nice graphics, I want to try it. It was for more than 8 years even before the release for PC and now here we are, I could not imagine that there is something like this even exist. Graphics and gameplay were good as I imagined but let's talk about the STORY! and what a brilliant one. I had everything in my mind except politics and Alter Egos.
This game told a great and special story via the best use of its potential. If you really like story rich games, don't pass this one.
In addition, I want to mention the amazing soundtracks too. And another thing is the sound effects, like the jiggle jiggle from the round enemies or the footsteps from big ones.

What a great experience!