Vremenska Kapsula [Time Machine]

Your phone is ringing the whole day, birthday greetings arrive. Here is the message from Granpa Petar, who sent a liiiittle longer message. “My dear, you know I dedicated my whole life to science, and the time was a special puzzle for me. I believed that people would travel through time one day, over the years and centuries. I succeded in making a time mashine, but once, when I was in the year 2072, I forgot my precious journal in which I have all my formulas and writings which I invented and patented. You, with your mind of a true scientist, must unlock my time machine and find out how it is used, but for this particular adventure you will need a fine team of friends. Time machine can work only one hour because of high voltage, so you have to be quick and smart. Go to my old house, travel into the future and bring me my journal. This will be your best birthday ever! With love, Granpa Petar