Complete the exciting Mega Man X saga with this collection of four action-packed titles! Spanning two gaming eras, this collection showcases the evolution of the series with Mega Man X5, Mega Man X6, Mega Man X7, and Mega Man X8. Both Mega Man X and his ally Zero return as playable characters, allowing players to jump and shoot through challenging stages with X’s arm cannon, or slash through enemies with Zero’s energy saber. Mega Man X Legacy Collection 2 also includes an armory of new features. Test your skills in the new X Challenge mode, which pits players against two deadly bosses in two-on-one battles. Explore a huge museum filled with rare production art, catalogs of classic merchandise, a playlist of nostalgic commercials, and more. The collection also includes an animated prequel film starring the origins of Mega Man X villain, Sigma. This is the ultimate way to experience the second half of the high-octane Mega Man X series.

Go to: http://store.steampowered.com/ and download STEAM client Click "Install Steam" (from the upper right corner) Install and start application, login with your Account name and Password (create one if you don't have). Please follow these instructions to activate a new retail purchase on Steam: Launch Steam and log into your Steam account. Click the Games Menu. Choose Activate a Product on Steam... Follow the onscreen instructions to complete the process. After successful code verification go to the "MY GAMES" tab and start downloading.