Alien Invasion Game is simple demo 2D game from Unity Asset Store. Easy Game for kid. Jump Move Shoot Alien. Use only one Finger to Play.
Original Source Code from Unity Technologies. https://www.assetstore.unity3d.com/#/content/11228 How to Play Use only one Finger to Play. Touch up to Jump. Touch to shoot. Touch to Move Left ,Right ,Up Down Free Version with Ad.
More details for Android & Game Development. http://androidcontrol.blogspot.com/ firstname.lastname@example.org