For an entire 2 months I couldn’t play super smash bros. brawl because my Wii wouldn’t read the game.
I tried ejecting and re-inserting the game several times but it just wouldn’t work.
So a few days ago I went to Play-Asia.com and ordered myself the Wii Lens Cleaner Kit from japan.
The Kit itself was only $10 but with shipping the total amount of money I paid was $28, but it was worth it because I didn’t want to send my Wii to nintendo just to have it cleaned.
Here is the Kit.
Here is the plastic disc that was inside.
Here is the cleaning solution it came with.
Here are the pictures with instructions on how to use the kit. ( click on the picture of the plastic disc. )
http://flickr.com/photos/unown20043/sets/72157610858948781/
Once I used the kit, my Wii was able to read Super Smash Bros. Brawl! 
Posted by William 