Open world sandbox with a good degree of freedom, you're able to head straight for the final boss in the first 5 minutes if you want, though you'll probably get destroyed. Progression system is good, defeating minibosses weakens higher bosses while allowing you to level up the skills that you use the most. Decent variety of weapons but the same cannot be said for vehicles. Unfortunately the game is also very short and once completed there isn't anything else left to do. Good twist ending though.