Friv Birds Board Puzzles online on Friv 2017, placed in different categories of Friv 2019 Games & Friv 2020! Birds Board Puzzles online! enjoy! It is friv time bound game where one needs to find 1 difference between two identical looking boards. Once you find friv difference between friv boards, both boards will refresh to generate friv new difference. Find maximum differences within allowed time to get more points.