'Lingo' has teams drawing balls of different colours and competing head to head. It is not 'clone'. There are dozens of similar word games in various cultures with similar concepts of giving information about the presence of a letter and position of a letter in the word. Your response is a classical cynical mindset of a jealous person.
The question was about monetization, not about your engineer syndrome.
The question was about monetization, not about your engineer syndrome.