Where to play
Other
👶 What age is 688 Attack Sub suitable for?
18+
Restricted (18+)
688 Attack Sub is rated Restricted (18+) and recommended for ages 18 and up.
🇹🇼 Taiwan game rating (GSRR)
General 0+
Protected 6+
Parental Guidance 12+
Parental Guidance 15+
Restricted 18+
Ratings are compiled from game data; standards vary by country, so check the box or store page for the official rating.
FAQ
What age is 688 Attack Sub suitable for?
688 Attack Sub is rated Restricted (18+) and recommended for ages 18 and up.
How does Taiwan's game rating system work?
Taiwan's Game Software Rating Regulations (GSRR) have five ratings: General (0+), Protected (6+), Parental Guidance 12+ (12+), Parental Guidance 15+ (15+), and Restricted (18+).