Mega Man ZeroZX: Legacy Collection is a compilation of six iconic titles including Mega Man Zero 1 through 4, Mega Man ZX, and Mega Man ZX Advent, designed for the Nintendo Switch platform. This collection not only revives classic gameplay but also introduces new features such as Z Chaser Mode, which allows for competitive racing against ghost data with online leaderboards. Players can also take advantage of the Save-Assist feature, which places checkpoints in challenging levels, making it easier to navigate difficult sections without the fear of losing progress.

In addition to the gameplay enhancements, the collection offers a Casual Scenario Mode that enables players to enjoy the story with increased power-ups and protection from instant-death hazards. Visual customization is also a highlight, with three screen filters available to suit different aesthetic preferences. Additional content includes a gallery of production art, a music player featuring soundtracks, and restored cutscenes with voice acting from the ZX titles, ensuring a comprehensive experience for both new players and long-time fans.