What size is the icon pic for the app store?

butterbean

What size is the icon picture or logo that you create for games in the app store?

Any ideas on what element of the game or picture you should pick for it to get noticed?

quantumsheep

A quick google search produced this:

http://arstechnica.com/apple/news/2008/11/app-store-lessons-4-quick-reasons-to-mind-the-details.ars

I'm sure someone on the forums linked to the whole 'this is what you need to submit to the app store' thingy somewhere, but I can't seem to find it...