Six action-packed games! The collection features two series of games alongside a host of new features for both long-time fans and brand new players. All four Mega Man Zero games, Mega Man ZX and Mega Man ZX Advent bring their blend of high-octane action and precise platforming for the first time. Join the Resistance as the titular fan-favorite protagonist, Zero, and save Neo Arcadia by mastering some of the most challenging and thrilling boss battles ever across all four games of the Mega Man Zero series. Taking place over 200 years after the events of the Mega Man Zero series, defend the innocent from Mavericks and discover your destiny as either the male or female protagonists of ZX and ZX Advent. - The Zero series builds upon the Mega Man X series with upgradable weapon skills, unique EX abilities, and "Cyber Elves" offering a range of enhancements; go even further in the ZX series with the games' open maps. - Z Chaser Mode allows players to race to complete challenges from both the Zero and ZX games. - New players can jump right in with Casual Scenario Mode; bounce back from mistakes with the optional Save-Assist system to revive at the most recent checkpoint without losing a life. - Experience the games using original Sprites art, or toggle filters on for a clean look to the charming, classic Sprites; choose various layout options dual-screen display and controls. - Take a look back at the history of the Zero and ZX series with the original production art, including a music player filled with both original tunes and special arrangements.