I just stumble across this project called Ludos and they seem to be a really good project to keep an eye on for those who are interested in gaming and crypto. Right now they are in their private sale and the whitepaper is ready to read. It is a really interesting one and worth taking a look on it.
I've read a white paper about Iico Lodus and it's no different from Playgame. but I don't know for further developments.
I don't think anyone can survive in the current situation including the success in selling tokens. before the market stabilizes and improves