Enter the Gungeon is one of those "your mileage may vary" indie games. The pixel art is deliciously good and the gameplay mechanics are rock solid, but trying to mix a brutally hard roguelike with a loot-chaser collectathon seems counter-intuitive. If you can stomach the game's unforgiving challenge then there is a lot to love here, but expect to tear your hair out when the game kills you and you lose your meticulously sorted gun collection.