Sorry about that, not quite sure what happened. I made a quick change to something else before setting it live which is always the downfall. New version is live and working for me. Let me know if you still have an issue and thanks for the heads up.
Sorry, but getting a reply to this question seems unlikely. Mostly due to the fact that its been over a year and he still hasnt responded. While I can not give you any correct answer to your question, because I am not the creator of this game nor do I know what he did to fix the certain bug in lvl two. All I can do is specalate. I think he most likely used Honey. Honey is a extentison which helps you save money on whatever you wanna buy. Honey automatically finds coupons for you, and best of all its FREE