Hi @xpilar, I think slowly it is clear for many people that there are Games on Steemit platform, there are some people who play but you are right the number of people who do that is very little.

I think there are few reasons:

• Steemit is platform where people earning reward and for that they have to produce quality content, for that they need to write posts, with minimum of 200+ posts, that is time consuming. Also the posts have to have images, that means people have to go around and make nice photography to their posts. That means that users have to spend couple of hours for making posts

• in order to grow on Steemit they need to get more Steem and that is earning with good comments especially nowadays with new Engagement challenges that pay attention to the quality content. That is also takes time for good commenting

• users need to spend time for their other daily activities, family work, children and there is not much time for gaming

• people who did not play games before, they will not start now, that is an example from me. I never p layed any computer game and likely I will not be interested in any game, sorry. Even when I was younger and my friends were playing games that always made me irritated.
  Here my answers to your questions:

1. Did you know that all these games existed on Steem?
   Yes

2. Have you ever played any games on Steem?
   I played Steem Bingo

3. If you haven't played, what is the main reason?

4. What kind of games would you like to see on Steem?
   I am not a gamer that is why even in reality I do not play any computer or electronic games, so I struggle to answer to this question

5. What would encourage you to participate?
   I do not think I will play a game, just because it is not something that I like to do.
   Hope that is okay, just my honest comment.