how exactly u can envolve 808 with games?
We should develop a web based API to send and receive 808 payments. Or get it in sites such as CoinPayments or something. Otherwise it will be hard for webmasters / online merchants / etc. to integrate the coin.
About how to involve with games, the answer is simple: Once you have a PHP API / web based API, all you need is the Unity Game or whatever to send / receive data with said web API (HTTPRequest / AJAX / etc)