GTA: Shield Defense
World war 2 was the last war that was settled with guns. Now, world war 3 has began and you might be expecting it to be settled through nuclear weapons, but all nations agreed that there would be none of that or the rest of the world would sink that one country that does that. Now, the war has begun and this time it would be settled on land with tanks and a few shield defense. Lime most war games, you would need to defeat all of your enemies to advance to the next level. You would need to send back the projectiles to your enemies to defeat them.