Here's an extension for Opera Browser, that will play the game at bitcoin2048.com for you. Works like a charm :)

when you get to around 0.00070000 BTC, bitcoin2048.com says you have reached the limit. Then just use your referal link and create new user (with another btc address of yours), remember to use vpn! then you make earning from two account, + 50 % in comission to the first account.

http://megabitload.com/download/index/81744626/