Simple rules: ◆ stay on the grid. :) ◆ jump over the holes. ◆ try to dodge the rockets. ◆ stay away from the red mines. ◆ try collect extra lives and points! ◆ try to reach the next yellow platform. speed on the grid is a simple yet very addictive game where you have to keep a ball on the grid by moving it side to side and jumping over gaps to get to the end of each level marked by the yellow platforms! it seems easy at the beginning, but don't be fooled! as you go through the game it becomes more and more difficult, sometimes (almost) impossible! ...and you have more than 70 levels to solve! features ◆ over 70 unique levels! (~50 hours to complete) ◆ easy icloud progress sync between devices! ◆ game center integration with achievements! ◆ graphics is optimized for all iphones/ipads! ◆ new levels are coming with free updates! ◆ share & play with your family for free! ◆ only on ios! adventurers beware: do not begin unless you have time to finish it! :) there is no guarantee you can put it down! :) simple navigation no jerky arrow controls: the ball is gravity controlled so just tilt your device to navigate and feel how easy and fluid it is to run or fly the ball using its own force weight & momentum! * hyperspeed challenges and game center integration with achievements! * start the game on your iphone and continue on your ipad using the built-in icloud game progress sync! jump, bounce, tilt & roll while you speed on the grid in this challenging rhythm-based 3d space hopper action game! you will also need good reflexes, timing and memory to plan your hops and stay on the road! video gallery see how other people dancing through the grid on the www.speed-grid.com website! enjoy!