Simplify the following text for a Grade 10 native English-speaking person.
Original: The World Ends with You , released in Japan as It 's a Wonderful World , is an action role-playing game developed by Square Enix 's Kingdom Hearts team and Jupiter for the Nintendo DS handheld console .
Simplified: The World Ends with You , released in Japan as It 's a Wonderful World is an action role-playing game made by Square Enix and Jupiter for the Nintendo DS game console .