I've created a card game called Play to Evolve that we have been playing for almost four years now in my free "Emotional Intelligence Play Group" every week.
Recently, I built a mobile app version for Android. No iPhone version yet, so I built a webapp version for that, which is free. You can find all versions at https://ClearSay.net.
The mobile versions all have two built-in games and an easy empathy phrase builder.