NPD Group Inc. this month said Square Enix Holdings Co., Ltd.’s Marvel’s Avengers for Sony Corp.’s PlayStation 4, Microsoft Corp.’s Xbox One, and the PC ranked as the best-selling software title at U.S. retail in Sept.

For the month, Marvel’s Avengers ranked as the No. 1 best-selling software title across all platforms.

Marvel’s Avengers is a third-person action adventure title to include single-player and co-op functionality for up to four users.

The final game includes skill unlocks and character customization.