Premium account allows you to play the full version of the game for 4 days for only $1. But you can play the game indefinitely by downloading and activating the program here.
To activate your premium account, you need to take 2 steps.
- Top up a personal account on the site (min $1).
- Activate Premium Account ()
Attention! Before Upgrade to Premium, make sure your browser supports Unity Web Player. You can test it here.
If you have any technical problems, please contact us by e-mail firstname.lastname@example.org