The gaming forum Neogaf has posted a thread regarding the upcoming Nintendo releases for the second half of 2010. Waldmeier AG, the Swiss distributor of Nintendo products has indicated that PokéPark: Pikachu's Great Adventure will be released there on July 30th, 2010. Nintendo has yet to officially announce the English version of the game.

As previously revealed, the Australian Rating board OFLC recently reviewed the game. Below is the classification info from Australia.

Classification: G Consumer Advice
Category: Computer Games
Version: ORIGINAL
Duration: Variable
Date of Classification: 04/15/2010
Author: CREATURES INC.
Publisher: NINTENDO CO., LTD.
Production Company Country of Origin: JAPAN
Applicant: NINTENDO AUSTRALIA PTY LTD
File Number: T10/1650
Classification Number: 240515

Sources: OFLC PokePark & neogaf