Here comes the next update adding some new mechanics to the game, namely air kicks and double jumps ːsteamhappyː
I started first by experimenting with air kicks. It was pretty fun to be able to kick people mid air but soon I realized it makes it pretty hard to escape if you are carrying the key. So I added the double jump as way for the key bearer to be able to defend against air kicks. But double jumping opens up a lot of other interesting possibilities as well.