Site was little distorted at first on chrome and I had to zoom out to get it looking perfect, so I don't know if that's a glitch or not but you can check that out, another problem I found was when I started playing with bitcoins after every round it would go back to sandbox and it's annoying to have to click the bitcoin button on the top again and again after each round.

Apart from that I think it needs a little detailed description on how the game actually works imho and also, how much is the withdrawal limit and other faqs etc.

Edit: One more thing, I have created a username using my same nick which is bitbaby but it didn't asked me for a password whilst making it, so how would I use the same username again?