There should be option (at very least of subscriers) to analyse former games, by the same way what is on playok.com. At playok.co you can play gomoku, chess and reversi. The only differene beetwen Playok and Flyordie is fact you can not check  or view former game (except fast download after game, if you ask opponent to wait).... It is silly. I think there should be analyse of former games and I would even buy premium purely for that.

Look what type of saving games, use Playok.com, for example:

https://www.playok.com/p/?g=ch565237604

Playok.com even have community which created papersoccer.pl database with old games from 2014 for one game.... awesome. I would like to see that on flyordie, because of I like flyordie too.