Only feedback after first power pack
I'm after first power pack (lowering stress). SuperBetter is great !!!
It energize me any time I was playing or even thinking about it.
All is based on science. Great ! It is also about learning english -
reading, listening (video), writing (activity wall, forum). I've noticed that
I read English better, more understand, more understand in video,
etc. It's because I read more texts with enthusiasm and I'm looking
forward for every next quests, science information, ...