Software:

Since Katamari’s first release there have been several sequels.  The ones listed below do not include the many mobile versions of the games created for both regular cellular phones and the Iphone/Ipod franchise.

Katamari Damacy

Developer(s): Namco, NOW Production
Publisher: Namco
Designer: Keita Takahashi
Composer: Yū Miyake
Aspect ratio: 480i (SDTV)
Platform: PlayStation 2
Release date(s): March 18, 2004 (Japan), September 22, 2004 (America)
Genre: Third-person puzzle-action
Mode(s): Single-player, multiplayer
Rating(s): CERO: All Ages
                 KMRB: All Ages
                  ESRB: E (Everyone)
Media: DVD (1)
Input methods: DualShock

We Love Katamari
Developer(s): Namco, NOW Production
Publisher(s): Namco, Electronic Arts
Composer(s): Yū Miyake
Aspect ratio: 480i (SDTV)
Platform(s): PlayStation 2
Release date(s): July 6, 2005 (Japan), July 28, 2005 (South Korea), September 20, 2005 (North America), February 2, 2006 (Europe), February 6, 2006 (Australia)
Genre: Third-person puzzle-action
Mode: Single-player, multiplayer
Ratings: CERO: A
                ESRB: E
                KMRB: All
                OFLC: G
                PEGI: 3+
Media: DVD-ROM
Input methods: DualShock

Me and My Katamari

Developer(s): Namco, NOW Production
Publisher: Namco
Platform: PlayStation Portable
Release date(s): December 22, 2005 (Japan), March 21, 2006 (North America)
Genre: Third person puzzle-action
Mode(s): Single-player, multiplayer
Rating(s): CERO: A
                  ESRB: Everyone
                 OFLC: G
Media: Universal Media Disc
System requirements: Firmware 2.6

Beautiful Katamari

Developer(s): Namco, NOW Production
Publisher: Namco Bandai
Designer: Jun Moriwaki
Aspect ratio: 720p
Platform: Xbox 360
Release date(s): October 16, 2007 (North America), October 18, 2007 (Japan), February 29, 2008 (Europe)
Genre: Third-person puzzle-action
Mode(s): Single player, Multiplayer (2 players offline, 2-4 online)
Rating(s): CERO: A
                  ESRB: E
                  OFLC: G (General)
Input methods: Gamepad

Katamari Forever
Developer: Namco Bandai
Publisher: Namco Bandai
Aspect ratio: 1080p (HDTV)
Platform(s): PlayStation 3
Release date(s): July 23, 2009 (Japan), September 18, 2009 (Europe), September 22, 2009 (North America)
Genre: Third person action puzzle
Mode(s): Single-player, multiplayer (offline)
Rating(s): CERO: A (All ages)
                  ESRB: E (Everyone)
Media: 1 Blu-ray Disc
Input methods: DualShock