Ok i recently reviewed Endless Ocean and i gave it a 9.5 for outstanding graphics(for the wii) and great gameplay. Well i reciently was able to try the online mode. Well basically you can't go online until you get a certain distance in the game, (which really isn't that far) when you are playing the game you get a pen that allows you to write in the water witch is very usefully during online play.

Ok first off all you do is trade friend codes and then one of you puts the a ladder at the front of the boat down, the other chooses to travel to the others person boat. You can not do anything on the other persons boar other than select to dive. When you are in the water you just press up on the d-pad and it brings up a maped comand response and requests, comands 1 and 2 are mapped to the left and right, response is mapped to up and you can fill in that blank. The cammends are basically follow me and you go ahead. But while underwater i figured out something just have your friend wait up and you take out your underwater pen, which allows you to, yup you guessed it, write underwater. If you keep it short like cave or left or even hey it is very useful, but besides that there isnt really anything else to explain you swim with your friend to your hearts content and then leaving is as simple as going back to the boat and clicking on the ladder.

Overall it is a very fun experience which adds a whole other level to the already great endless ocean, and just another reason to pick this game up.