Supports or requires a multi-touch screen. A screen that tracks multiple touch signals on its surface instead of just one.
Name variations: multi-touch display
The first video game about Multi-touch screen was released on November 16, 2010.
Besides devices with built-in multi-touch screens, some other systems support such as additional hardware as well, like: Windows 7, Mac OS X (10.5 or 10.7) and Linux (Kernel 2.6.31 and X.Org 7.5).