The secret is in what search words you use; the more parallel to your needs, the closer you get. Be specific in your search terms. A place to begin might be: free calendar formats". If that doesn't give you what you want try adding words like Excel, Word, PDF, printable, or monthly, yearly, weekly, full page, quarterly, portrait/landscape, etc. For example: "free 2008 printable Excel calendar spreadsheet" or "calendar word download 2008 annual free" are more specific. Most big sites that offer calendars will have more than one year so the " is not necessary, but a web page with 2010 in it's keywords, description and page title will frequently be closer to what you really want.
Another important thing to remember is making sure that you have enough ink in your printer. This includes color and black depending on what kind of game you decide to print out. Allow the print out enough time to dry before picking it up, some games will use a lot of ink and it may still be damp when it's done printing.