ESRB "AO" Rating: No Released Games Carry It

No video game has been officially released with an "AO" (Adults Only) rating from the ESRB.

ESRB Ratings:

• EC (Early Childhood) - 3+
• E (Everyone) - 6+
• E10+ (Everyone 10+) - 10+
• T (Teen) - 13+
• M (Mature) - 17+
• AO (Adults Only) - 18+

Some games were denied rating or modified to avoid AO, but none released with it. ESRB's goal: inform consumer choice.