What Caused the Decline of Star Fox?

Star Fox sales hit a steep decline after Star Fox 64, but what exactly caused this? Bad timing? Quality of the games themselves? Let's dive into the rest of the Star Fox series and discuss Star Fox Adventures, Star Fox: Assault, Star Fox Command, and Star Fox Zero to see where things went wrong.

Chapters:
00:00 - Our Story So Far...
01:46 - The Story of Star Fox Adventures
05:01 - The Development of Dinosaur Planet
08:22 - The Drastically Changed Gameplay of Star Fox Adventures
10:20 - The Story of Star Fox Adventures (continued)
12:43 - The Story of Star Fox: Assault
14:18 - The Rocky Development of Star Fox: Assault
18:45 - The Story of Star Fox: Assault (continued)
21:46 - The Strange Story of Star Fox Command
26:02 - The Development of Star Fox Command
28:33 - Star Fox 64 3DS
29:07 - Star Fox Zero - Star Fox's Black Sheep
31:33 - Star Fox Guard - Star Fox's First Spinoff
32:08 - Star Fox Zero (continued)


Credits:
Star Fox Adventures Gameplay - LongplayArchive -    • Longplay of Star Fox Adventures  
Star Fox: Assault Gameplay - LongplayArchive -    • Longplay of Star Fox: Assault  
Star Fox: Assault Multiplayer Gameplay - arronmunroe -    • Star Fox: Assault Gamecube 4 player V...  
Star Fox Command Gameplay - Ricky Raymond -    • Star Fox Command Longplay - Fox and K...  
Star Fox Command Multiplayer Gameplay - Yoshiller -    • Star Fox Command - Download Play! Yos...  
Star Fox Guard Gameplay - World of Longplays -    • Wii U Longplay [018] Star Fox Guard (US)  
Star Fox Zero Gameplay - Linkmstr -    • Star Fox Zero - Full Blind Playthrough  


Music:
Star Fox - Controls
Star Fox Adventures OST - Thorntail Hollow
Star Fox Adventures - Great Fox Rock
Star Fox Adventures - Discovery Falls
Star Fox Adventures - Fox and Krystal
Star Fox Adventures - Andross
Star Fox: Assault - Corneria
Star Fox - Corneria
Star Fox: Assault - Sauria
Star Fox Command - Heroes of Old, Peppy Hare and James McCloud
Star Fox Zero - Corneria
Star Fox Zero - Map