RollaBalla FREE (com.rpboulton.rollaballafree) on Google Play
RollaBalla uses the orientation of your device to move the play ball over a selection of obstacles in a 3d world.*With 35 unique obstacles, placed at random in a 3 x 3 grid the levels are endless and vary in difficulty. Jumps, ramps, bar ramps, enemy balls, spinners, moving blocks, rotating ground etc.. Your goal is to collect the gemsaround and on each of these obstacles. When you have collected half the gems on a level, the exit will open up, allowing you to create the next level. Every level in a row you complete successfully increases how many points you receive per gem. (Also collecting every gem on a level will give bonus points.)*Each "level" can take 30 seconds to roughly a few minutes to complete, and if you don't like the one your on, just make a new one.*3 difficulty settings change the mass, drag and acceleration of the ball, and alter how dangerous moving obstacles are. With the lower settings giving fewer points, this allows the player to grow accustomed to the correct amount of tilt to use with they're device.*15 unique balls to unlock through play, such as metal layered ball, trailing fireball, football and butterfly ball.*Each of the 35 obstacles can be accessed on their own via practice mode, to fine tune your skills, work out a strategy, get past that one annoying one that keeps slowing you down or just because you really liked it.*Music, sounds and extra ball effects such as increased mass, larger/smaller balls can all be toggled on/off via the options menu.*The screen resolution, should re-adjust to any size screen and great care has been taken to try and keep everything in the "right place".*Game runs both in landscape and portrait, and can be locked into either position or left to rotate freely.*The game calculates how you are holding your device as you begin a level, and tries to adjust its actions accordingly. (For best results, try to hold your device still as you press play, then keep as close to that position.)If you enjoy playing, please consider buying the Full version which has no adverts.