@anton_borov I tried to use it. Is it available in English language as well?

The idea to create such a game came while walking around the city. I came across the sellers of these Tangram puzzles, there were a crowd of people near their tables who were just trying to solve them and very few succeeded. I tried it myself and really liked it). I advise you to try it too, starting from level 3 the fun begins. I hope for your feedback in the comments, this will greatly help in the further development of the project. Thank you!

I spent 20 minutes for done third level. I hope that I done other levels faster. I think that this good game for train mind and concentration.

Cool! I love these kind of games 🚀

Wow, this looks very neat.

Interested and difficult for my brain)

Cool game