Snakes and Ladders Naturalis is a quick and classic board game that can played by two, three or four players over the internet. There is not much of strategy in playing the game but, watching your opponents 'gulped down' by the slimy creatures can be totally entertaining. Ladders help you climb while Snakes lurk to bring you down. A score of single also called a 'put' gets you started on the board and you aspire to reach the top left corner. Players roll their die in turns and try their luck.