Electroneum is a very nice project, but all the hype around it is just gone, because their first post-ico months were quite terrible. The game wasn't lauched at first, then there were some problems then I guess it turned out that mining this way is super slow. A promising British project just failed and they can succeed only after serious rebranding, perhaps. As for graft, it does look like a cool project and something our world needs for mass adoption of cryptos, but do they really have support of retailers? Graft makes sense if major companies and chains like Aldi, Spar and similar things in other areas adopt it. If they don't, it's just another failed attempt to bring cryptos into our everyday life.