zlacker

I've seen green crosses used to signify healing in video games enough times that I wouldn't question it.

>>xboxno+(OP)
I always saw it as green 'plus signs', as in your health (or hit points) are increasing.

I've literally used them when developing a video game before, and that's what I was thinking as I implemented them.

I've also used the red cross when making a game before without even thinking about a possible trademark or protection, it was already a generic symbol to me. Come to think of it, I just used it again in the art for a board game I was making. I guess I should change it, but I'm not sure to what (I guess a green cross?).