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Sonic Wiki Zone
Sonic Wiki Zone
This article is about a subject in the real world.
Information in this article is about real-life people, companies, and objects, which do not relate to the in-universe Sonic series.
CERO logo

The Computer Entertainment Rating Organization (コンピュータエンターテインメントレーティング機構 konpyūta entāteinmento rētingu kikō?) (CERO) is a Japanese video game content rating system created in 2002 to inform consumers about the content in video games.

Rating system[]

Image Rating[1] Intended age group[1]
2002-2006 2006-present
CERO All Ages CERO A All Ages (全年齢対象 zen nenrei taishō?)[note 1] (A) All ages
CERO 12 CERO B Ages 12 and up (12才以上対象 12 sai ijō taishō?) (B) 12+
CERO 15 CERO C Ages 15 and up (15才以上対象 15 sai ijō taishō?) (C) 15+
N/A CERO D Ages 17 and up (17才以上対象 17 sai ijō taishō?) (D) 17+
CERO 18 CERO Z Ages 18 and up only (18才以上のみ対象 18 sai ijō nomi taishō?) (Z) 18+

Age ratings for Sonic games[]

All Ages[]


  1. The "All Ages" rating was also referred to as "Free" prior to 2006.


  1. 1.0 1.1 Rating System. Computer Entertainment Rating Organization.

External links[]