SpeedBall is a nice mobile game available for Android tablets and smartphones where you get to manage a ball that moves on a path filled with obstacles. This ball can be moved around by using tapping on the screen. In simple terms, your task is to make sure this ball stays away from dangerous objects. There are multiple levels available and as you progress through them, the game will become more difficult.
In terms of graphics, everything is very simple and you won't be distracted from your main purpose. Towards the upper part of the screen you will see a bar which indicates your progress through the current level. After you complete enough levels, you are allowed to unlock new skins for your ball like star, soccer ball, arrow, etc. Remember to avoid obstacles that are placed in your away, if you fail to do so, then the current level starts again.
In total, there are about 50 missions and the first ones are a bit easier to complete compared to others.