It looks so childish (and yes it probably is) but the game-play lends itself so well to an adult game, think draughts/checkers but with sheep. Cover as many “pastures” as you can with your coloured sheep and not allow others to cover the pastures. I've played this with 5 year olds and it works for them too. Would recommend as a good introduction to strategic thinking for the little ones in your life because the games will only get better as they play more and get the ideas behind it.