Play Wai Wai World 2 – SOS!! Paseri Jou (Japan) [En by Vice v1.01] (~Wai Wai World 2 – SOS from Parsley Castle) online! It is one of the top-rated Nintendo Entertainment System games you can play for free. No download, emulator, or setup required—jump straight into the action directly in your browser and start playing this classic in seconds.