The "S" series refers to a line of score attack games based on classic Namco arcade games. The games were produced by Chariot Co., Ltd. (as well as iNPLAS for the later iOS ports) in conjunction with Namco Bandai Games.
The "S" games were originally released on Facebook starting in June of 2011. All games feature Pac-Man within their branding, based upon the artstyle seen in Pac-Man Party; each title is also branded under the name "Pac-Man Games". In 2012, an iOS app titled Pac-Man Games was released; which featured ports of three of the Facebook games, in addition to three new "S" titles.
List of "S" games[]
All games (with the exception of the original Pac-Man) feature a time limit of approximately 120 seconds. The player generally has infinite lives within the set time limit.
- Pac-Man - A largely unaltered port of the original arcade game; Facebook release only.
- Pac-Man S - Modified version of Pac-Man featuring elements from Pac-Man Championship Edition.
- Dig Dug S - Based on the arcade game; enemies respawn until the timer runs out.
- New Rally-X S - Based on the arcade game; flags respawn until the timer runs out.
- Letter Labyrinth S - Based on the iOS game Letter Labyrinth: Pac-Man Edition; Facebook release only.
- Galaga S - Based on the arcade game; iOS release only.
- Gator Panic S - Based on the Gator Panic iOS port; iOS release only.
- Pac-Chain S - Based on the iOS game Pac-Chain; iOS release only.






