The program is visually very appealing, that is very beautiful landscape photographs as wallpapers to the computing tasks and the computational tasks themselves are prepared sufficiently large and clear. Unfortunately, the user, ie the child, little addressed by the program, ie tasks are not announced or explained verbally. The task is simply there as a headline. If a task is solved correctly, the only way is the next task will appear! No verbal praise or gratifying symbol as known from other programs, the child motivated to keep going! Eventually coming to the end of a task block (of which one never knows in advance how long it will take) a small hedgehog short story without sound as a reward. The symbols for entering the tasks are partly confusing. So motivating and guiding the program permanent task of parents. Too bad, but where it looked only as good this program is "silent" easy to motivate and I must now constantly say "well done, keep it up" and "clicking here".
