Berry Tree is a Pokémon e-Reader game for the Game Boy Advance. In order to play Berry Tree four different Pokemon cards must be scanned. The cards are: Nidoqueen (#22), Gligar (#59), Growlithe (#62), and Ursaring (#110).

The object in Berry Tree is to shake as many berries out of the trees as possible. A set of button prompts will show up at the bottom of the screen. Afterwards the player will be given a set amount of time to copy the buttons displayed.