立体几何6 : Spatial Ability app for iPhone and iPad
The game requires to look at things differently. Playing Imagine training is like taking a geometry lessons but in a fun and relaxing way.
《spatial ability》is a great training for your creativity. Imagine how an object looks like from a different point of view to match a silhouette.
This is a relaxing experience. There are no high-scores and no time pressure. Nothing will distract you from pure meditative gameplay.