Official Shovel Knight Cameo List - Yacht Club Games

Shovel Knight Dig is a prequel, as Yacht Club reveals the full timeline

Appearances in Other Media, Shovel Knight Wiki

Shovel Knight IRL: Physical Game Cameo Extravaganza!!, Shovel Knight Wiki

Shovel Knight by Yacht Club Games — Kickstarter

Shovel Knight IRL: Physical Game Cameo Extravaganza!!, Shovel Knight Wiki

Official Shovel Knight Cameo List : r/Games

Official Shovel Knight Cameo List - Yacht Club Games

Official Shovel Knight Cameo List - Yacht Club Games

Yacht Club Games on Shovel Knight's cameos

Yacht Club Games Celebrates Shovel Knight's Birthday By Listing All 49 Of His Cameos - GameSpot

Official Shovel Knight Cameo List - Yacht Club Games

Shovel Knight by Yacht Club Games — Kickstarter