This game is amazing by the way, as a big fan of Hotline Miami 1 & 2, I welcome a new top down shooter that is similar to it.
The challenge to this game is to get the challenges. Doesn't really seem like Dan went for it at all. I didn't skip to the next level untill I met at least two challenges. Since you can upgrade your guns quite a lot the points are important.
mmarsu's comments