Each Club Nintendo region has its own loyalty bonus scheme, which in the case of North America is the coins system. Figuring out how many game codes or downloads you need to get that free prize can be a troublesome business, but there is an easy way to get the information you need.
As we reported last year, an intrepid Nintendo gamer has set up an invaluable spreadsheet that outlines the coin value for every download game, a handy list of all rewards, as well as details on titles that have been removed from the Wii Shop, DSi Shop and eShop. It's now been updated with the latest details, including the revelation that WiiWare title Penguins & Friends - Hey! That's My Fish has disappeared, which was news to us.
Check out the Club Nintendo Coin Registration & Rewards Spreadsheet for all of the details.
Thanks to David for the update.