Only three levels in and I know this game is exactly what I'm looking for.. They just don't make stuff like this anymore. I really wish games like this would come back, games that don't f**k around and just stick to core game design principles.. But more importantly than that, sticking to FUN gameplay. Everything has to have a twist now, which can be cool, but it's often times overthought and the game gets old quick. Like Mario jumping on Goombas, giving me a gun and monsters to kill in a cool and well designed environment, will NEVER get old.