I tried it with my phone and says too small screen for the game, at least it has a mini version for cellphone user, since not anyone can just carry their laptop when they go out for shopping.
And at least let us experience the game with the free trial version and before proceeding to next level then it's time to create your account.
Problem with mobile device, is that coin is moving away from cursor. On touchscreen device it will be vary easy to play.