Thanks wozzyb! Leaderboard was surprisingly easy to add, we are using this solution: link. As for the difficulty: thank you for the feedback. It's really hard to balance a game, especially when we were playing it for 100th time and are getting quite good at it, so it is nice to know the perspective of others. :)
The timer was limited to MAX 60 seconds, otherwise the game was infinitely easy :) But I don't exclude the possibility there are some bugs, if you send me a video of the bug I could look into it. Cheers!
