I cannot play a single game of Arcade/EFC without the game completely crashing or just not registering what moves I make. Bear in mind that I am using a fairly new/capable laptop with optimum wifi, so this is not the players fault. Why does the UR team replace a functioning flash game with a broken new game that is slow, and it feels like it is in the APLHA stages of development. Scroll to the bottom of the page. Not many people online? That is because they literally CANNOT play the game. I am usually fairly civil about these problems but when you experience so many game breaking bugs, it is like attrition on your mental sanity. Please fix it quickly or bring back the flash version that everyone enjoyed! This so called upgrade was not needed. If I can play World of Warcraft and X-COM, which are very demanding games for my laptop, why can't I play an app on a website? It does unfortunately ring alarm bells.