This game is really fun to play. 👍 Pros: The combo system makes the gameplay fast-paced and satisfying but doesn't forces a fast play style, the card upgrades between levels increases the firepower in unique ways and is engaging learning the potential of the weapons. 👎 Cons: Performance decreases through the levels making levels past 19 almost impossible: the FPS goes down and the camera starts shaking violently (at the point of going out of bounds). Destroying the enemies makes the performance gradually go back to normal, but it gets bad again as soon as the next level loads.