A free program for Android, by Raycast Studio.

You can enjoy the fun of a real robot transformation game in this 3D robot transformation game. The game is set in a futuristic city where the police cannot stop the criminals from carrying out their illegal activities. It is up to you, the future hero, to fight the criminals and bring peace to the city.

You will have to fight the criminals and destroy the evil robots that want to take over the city. You will have to do this by shooting the enemies and destroying their equipment. 

You will be able to transform into a robot ball and fly through the city. You will have to do this by using the special powers that you get as you progress through the game.