Please find below all the CodyCross Train Travel Group 719 Puzzle 1 Answers . CodyCross is a brand new game developed by Fanatee. The idea behing this trivia app is very simple actually. You are given various crossword clues and you have to guess the correct answers. For each answer that you find you get bonus letters which will help you at the end find the hidden keyword. There are several worlds in this update and as the developers have mentioned, the game is soon going to be available for all Android devices as well. Still can’t find a specific level? Leave a comment below and we will be more than happy to help you out!