I would really like to see who I have killed in Crystal Defenders, also the amount of people that I have killed.
I think it would be really nice for people to see ingame who they kill, since now you can only see it if you pay attention to the System chat window, which dissapears soon by Reflect attacks and Waiting....
Don't think it should be too hard you could either make a seperate window for it or have a little counter next to the minimap that says how many kills you have that game, and maybe a team kill counter too.