Play cool new 3d and 3d unity war strategy games online for free on vitalitygames.com. Click to play now 3d The Last Hope games. In The Last Hope games you must help us to save the world, you are our Last Hope. Stand your ground and defend your planet. You have to create a good strategy in order to win this war. To play the game see the game instruction on the top right of the game interface. Good luck and use your brain to make the best moves!