It was hard to understand what to do. It took me so long I almost give up. Finally I learned it by trying and trying. I like graphics and clean UI. Congrats on finishing game in time!
Thanks! Unfortunately we didn't have time for a tutorial, so we had to hope the things we added were clear enough to not be confusing. I have to admit a small indicator that you have to long press the camera wouldn't take much effort to add. I'm glad you figured it out tho.