This blog post is brought to you by Karen Cheng a Program Manager on the Excel team. In today's post, we'll show you how the classic arcade game Missile Command was created in an Excel spreadsheet. We also explain how it's made in this video . In this game, missiles drop from the sky, attacking the city. You must click on the missiles to destroy them. To play, you'll need - · To download the game ( here ) · To install Excel 2010, hot off the press last week. You can...