This is a great arcade based game, and so for the best jet fighter game i've played on the psp. Sure the games not perfect, but thats what i like about it. Not being able to hit your target from afar, lighting speeds too fast to follow, and explosions that rumbles to the psp. Its difficulty settings are perfect, hard is hard, easy is easy, and medium is just right. The characters also have their own little mini stories, each with their own personal background. The graphics on the game could use a little work, but the game is polished and makes it seem like the graphics are top notch. The environments are beautifully done with desert, paradise, jungle, ect... all put in one game.
Overall, the rush i get from playing this game is worth the money. I recommend this a must have for psp owners.