ShadowGun is a graphics-fest of apocolyptic scenery, monsters, and technological nightmares! The game has some genuinely fun and hair-raising tactical scenarios (some predictable enemy behavior as well). The control options work well, and the game is very responsive in all but a few situations. If you are looking for yet another uber-assault TPS game that is simply gorgeous on iPad, then I imagine you will not flinch at plunking down the 8 bucks. TPS is not necessarily my cup of tea, but ShadowGun is a blast, and it is well-done.