This game seems interesting, however I'm running into a problem playing it in Chrome on Android. I'm unable to enter any text so when I try to add more tables or rooms I can't specify how many.
An idea might be to use a slider which caps out at the max that way no text needs to be entered. Haven't been able to play far enough to see if there's anywhere else that I need to enter text.
Oh and this obviously prevents being able to enter a name at the start but that doesn't really bother me.