Namco Museum Essentials

Namco Museum Essentials[a] is a 2009 video game compilation developed by Cattle Call and published by Namco Bandai Games for the PlayStation 3. The collection includes five Namco arcade games from the 1980s, alongside an exclusive Xevious sequel, Xevious Resurrection. Player progress is rewarded with stamps, which could be redeemed for virtual items in the now-defunct PlayStation Home service. Stamps also award points when collected, used to unlock extra features such as wallpapers.

The ".comm" in the game's Japanese title is thought to stand for "community", based on the game's online functionality. To help promote the game, Namco Bandai set up a custom PlayStation Home hub space featuring a demo of the game. Upon release, Namco Museum Essentials was met with a mixed to positive reception from critics; although it was criticized for its small game library and lack of multiplayer in most of the games, reviewers praised the emulation quality, unlockable extras and presentation. It was removed from the PlayStation Store on March 15, 2018.