Activity status improvement

At the moment, according to my knowledge, you can only show one application that you are using with the activity status.

I would like if it was possible to select more than one thing to show on your activity.

For example, if I have a game, spotify, google chrome open, spotify will have priority on actrivity status. 

Would be cool if you could show on the activity status both the spotify window and the game you are playing, or if you perhaps have multiple games open at the same time, show them all/pick the number of games you want to show.