Retro Arcade Invaders is a classic arcade game that brings back the nostalgia of the 80s. Developed by Balance Games, this free retro game is available on Android and is perfect for those who enjoy classic games. The game's objective is to defend each planet from the space invaders. The game has a retro design with graphics like a CRT screen that will transport you back to the golden age of arcade games.

The game features 6 planets with big bosses that you must defeat. To move your spaceship, you need to touch left or right on the screen. There are two screen pad configurations to control the ship, one with autofire and one without autofire. With manual fire, you can get a slightly higher shooting rate. To complete each planet and unlock the following, you must destroy enemies. The maximum number of alien invaders you destroy on each planet increases your total score. You can also share your total score and achievements with friends or the rest of the world.

Overall, Retro Arcade Invaders is an enjoyable game that will keep you entertained for hours. It's a perfect game for those who love classic games and want to relive the nostalgia of the 80s.