Thanks so much for the detailed review!
There are definitely some things here I can use to improve the game in the future. Localising a game like this is likely quite tricky since it is currently quite a small-scale game and Google Translate would certainly make many mistakes (perhaps it is possible to add a Ukrainian mode in the future!)
Designing for mobile devices is something I may look into, I haven't tried it before but it may work well with this game!
This game was written using Unity game engine in C#. The code is not currently available on GitHub however it could be if this is something that anyone would like?
Thanks again! :D