Mortal Kombat: Legacy Kollection is a retro-fighting compilation developed by Digital Eclipse and published by Atari, released digitally for the PlayStation 5 on October 30, 2025, followed by a physical release on December 12, 2025. It serves as an expansive celebration of the franchise’s early years, packaging arcade classics, home console ports, handheld releases, and spin-offs with modern features like rollback netcode.