Nintendo's 'Splatoon' offers some of the most colorful (and most fun) multiplayer you'll ever play
Splatoon™ 3 – Squid Research Lab makes new discoveries about Big Run, Tricolor Turf War, and X Battles – Official Nintendo Site
Nintendo Switch: Splatoon 3, Mario Golf among new games coming soon
4 PLAYER CO-OP TURF WARS!, Splatoon 3 LOCAL MULTIPLAYER Episode 5
Is Splatoon 3 split-screen and couch co-op enabled?
Splatoon 3 review: When more of the same is enough
Nintendo Will Sink 'Splatoon' With Its Short-Sighted Multiplayer Decisions
Extensive blog up detailing the new features in Splatoon 3: you can team with friends or have friends join while playing, cloud saves, Splatoon 2 save transfer, and a lot more : r/NintendoSwitch
Splatoon 3: How to Play Online & Local Multiplayer With Friends – GameSkinny
Splatoon (2015) —
Splatoon 2 - Nintendo Switch
Multiplayer Guide: Is Splatoon 3 Multiplayer?
Splatoon 3, Splatoon Wiki
Review: 'Splatoon 3' Was Worth the Hype – The Quaker Quill
Splatoon 3 - Nintendo Switch (digital) : Target