A free app for Android, by zzeusapp.

Sim DX Ultra Z Riser is a simulation game. You will play as a futuristic robot named Ultra Z. In this game, you will be able to transform into a variety of robots and fight in futuristic battle. You will be able to use your abilities to destroy the enemy.

In this game, you will have to fight in futuristic battle. Your enemies are robots. You will have to destroy them and earn coins. These coins will be used to unlock new robots and abilities. You will also be able to fight in battles with other players.

How to play:

When you open the game, tap the DX button to start the transformation. Then tap the button again to end the transformation.