Is Buying a PS2 Game Under Age Limit Illegal? Generally No

No. ESRB/PEGI age ratings are *advisory guidelines* for parents, not legal purchase restrictions in the US, UK, Canada, or most jurisdictions.

• Retailers *may* set voluntary carding policies (e.g., "M = 17+ ID check").
• Parents/guardians decide appropriateness.
• No criminal statute prohibits a minor from buying an M-rated game.

Still, ratings exist for a reason—review content descriptors (Violence, Language, Sexual Themes, Drugs) before purchasing for a child.