Finally! We are seeing some real games built on the Steem blockchain. I think this is a brilliant idea! Personally I like simple games like trading cards, instead of videogames or rpg games. Steem Monsters is one that is simple and doesn't take too much of my time. Love it.
Pros:

• Runs no Steem blockchain. Awesome!
• Simple and easy to start playing
• Suitable for everyone. Gamers or non gamers.

Cons:

• Not enough players. Need more to come on board.