Beware! this is the most addictive action puzzler out there! fling your cube to clear the awesome levels of fling cube: black holes. every single level has a unique twist in it. hd graphics fling cube: black holes brings crystal clear graphics to your iphone and ipod touch. its high-definition graphics are optimized for both the retina display and the regular iphone and ipod touch displays. black holes is a free selection of puzzles from the game fling cube: cubecore. enjoy!