This is a clever arcade game of Polish authorship, in which the player playing the role of a blind boy tries to lead him to the final stage of training aimed at transforming our hero into a real ninja warrior. The game seems simple, especially when it turns out that you only need one key - a space to control the student. However, we quickly find out that the task before us is not that easy and the completion of the game may not happen as quickly as we might think a few minutes ago.

In order to pass each of the 21 hands you have to collect all the "collectors", taking care of the various obstacles that appear in the subsequent stages of the game. An additional emotion is added by the ability to compare their results on-line with the results of other players.