This is pro version with no ads, more animals, better graphics & gameplay features.
You can play with free version here: https://play.google.com/store/apps/details?id=com.nttqn.pickanimals
In this game, you have to find the same animals and pick a pair of them to remove them out of the board and get score. The rule to pick a pair is similar to Pikachu game.
免費玩Pick Animals Pro APP玩免費
免費玩Pick Animals Pro App