Hola, I'll write in English, although it's not the best. I was testing the game, but I can barely read the brown letters, even though I tried using a translator. The game looks interesting, but that's one of the problems.
Ah, that explains the issue. The game is not optimized for mobile web, so many elements may look broken or behave strangely there. I apologize for the inconvenience.
The only solutions for mobile right now would be to use an emulator, or, possibly, enable desktop view or PC view in the browser settings.
Again, sorry for the extra trouble!
Warm regards!