Ghost Of Tsushima is a huge departure from the platforming-centric titles of Sucker Punch’s past, but that doesn’t mean they couldn’t hide cheeky Easter Eggs about them.
The open-world samurai game contains vanity items you can wear that references the Sly Cooper series and Infamous: Second Son. Here’s where to find them.
Note: These are found in the second and third regions of the game, which unlocks in Act 2 and Act 3 respectively. Which means the screenshots of the following will contain minor spoilers of the locations. There are no story spoilers.
Below is a guide to look for them.

Sly Tanuki
This sword kit features a black and white fur cover on top of the blue and yellow accents on the katana hilt. A colour scheme of the thieving racoon.
You’ll have to travel to the east side of the Kin prefecture in Kimiagata (region 3). Go through the platforming sequence (including walking on a tightrope) and get this Sly Cooper referencing sword kit.
This is one of six outfit items you’ll need to unlock a hidden trophy, which involved decking Jin out with Sly Cooper-themed gear. Though the other references aren’t as obvious as this one.
Band Of The Second Son
Band Of The Second Son is a headband directly referencing Delsin’s maroon snowcap from Infamous: Second Son.

This is located in on the top of the temple at Omi Monastery in Toyotama (region 2). Climb up using the grappling hook (look for the white cloth) on the highest temple overlooking the giant statue and it will be up there.
The writing on the small label, in katakana and kanji, translates back to “Seattle 138”, the same as seen on Delsin’s.
Here’s how the two vanity items look like when equipped.
We have our review of Ghost Of Tsushima here in case you want our opinion of the game.