Diamond is gone forever

Hi,

I found a bug. After finding the diamond I return to the surface. The robot asked if I want to go to the next level and I pressed the "back" key on my phone. Now I am trapped in the level. :(

Wow - thanks for reporting. I didn't think of the back key there at all.

It will be fixed in the next update. Promise! (shoule be available at Friday or Saturday)