Hey! Sorry this reply was a little late, I'm not online often haha. Though my game isn't meant to be specific to depression/trauma or anything, if you think it can help others I'm okay with it:)
But I don't know if it would be a very good mental health tool haha, since everyone experiences struggles so differently. Depression and trauma are not easy at all. Hope the sessions go well for you and the kids(teens? xD) hahah