Dota 2 is an action strategy title for the PC and Mac. It is being developed by Valve Corporation, and is the stand-alone sequel to a popular mod created for WarCraft III, called Defence of the Ancients (Dota), which is itself loosely based on a custom map for the original StarCraft, called Aeon of Strife.

Riven: The Sequel to Myst is an adventure game developed by Cyan Worlds and released on iOS, Microsoft Windows, PlayStation, Sega Saturn.