Capybara Games' role-playing puzzle game, Might and Magic: Clash of Heroes, will be free to Xbox Live Gold members from Oct. 1 to Oct. 15, Major Nelson announced today.
Clash of Heroes is a prequel to Heroes of Might and Magic 5. The game was first released for Nintendo DS in 2009; it's since been ported to PlayStation 3, Xbox 360, Windows PC and mobile devices.
Other announcements include a 33 percent discount on Retro City Rampage and half off unspecified Activision and 2K titles. 2K's sale will run until Sept. 30, while Activision's takes place Oct. 1 to Oct. 7. Check out the full list of discounts, add-ons and other announcements at Major Nelson's blog.