There are 13 games in the Kingdom Hearts timeline.
Kingdom Hearts II Interview (IGN) - Kingdom Hearts Ultimania
Kingdom Hearts TV Series Reportedly Being Developed for Disney Plus - IGN Now
Kingdom Hearts IV [Videos] - IGN
How to Play the Kingdom Hearts Games in Order - IGN
How to Play the Kingdom Hearts Games in Order - IGN
Kingdom Hearts 358/2 Days - IGN
How to Play the Kingdom Hearts Games in Order - IGN
Sora and IGN by jojo56830 on DeviantArt
Don't Let IGN Play or Even Talk about Kingdom Hearts
IGN - Kingdom Hearts: The Story So Far will be released on PS4 on October 30th! 🔑
Kingdom Hearts X - IGN
Kingdom Hearts Games - IGN