Something cool for SEGA Sonic, marketing wise. In the Windows 10 retail demo video which loops on all retail demo models, you can see a full-screen, one second pan of the Sonic Dash app icon and nothing else. It is pretty awesome to see Sonic prominently visible thoroughout Best Buy, Walmart and other big box retailers, showing his iconic proud smile every 30 seconds. Sonic Dash, which is the top selling go-to endless runner for Windows, is bound to rake in more sales. Windows 10 is already at over 67 million verified, currently operational upgrades, is sure to hit 100 million within the next month and is working for 1 billion With Sonic Dash front and center as a featured app, it is sure to pull in millions of more fans and plenty of in-app purchases.