Image: Sucker Punch Productions / PlayStationNo screenshot of Hidden Altars yet. This one shows Kamiagata (Sucker Punch Productions / PlayStation).
Hidden Altars are unmarked spots on Tsushima where Jin can bow and trigger a small visual effect, like fireflies or jumping fish. They give no gear, but bowing at 10 different altars unlocks the Honor the Unseen trophy.
KamiagataKamiagata is the snowy northern region of Tsushima and the setting for Act 3. It is thinly settled and harsh, and it is where you chase Khotun Khan to his final stronghold at Port Izumi.Watch for small wooden signs with a bowing figure on them. They turn up near Shinto Shrines, quest areas and liberated outposts. Stand at the sign, swipe down on the touchpad, and the effect plays almost at once.
Tadayori's Rest (purple leaves), the dock at Kechi Fishing Village (fish), Yoichi's Crossroads (fireflies), Komatsu Forge cemetery (a bird lands on the central stone), Guardian's Ridge or Kashine Hills by a large tree (butterflies), the dock at Traveler's Rest Inn (fish), the beach by Castle Kaneda (crabs), the Kaneda Inlet Pillar of Honor (crabs).
The dock near Old Kanazawa Marsh (fish), the Old Kanazawa Marsh Pillar of Honor (red dragonflies), the water southwest of Lady Sanjo's Bridge (fish), Cloud Ridge Shrine (frogs, two signs), Omi Lake (fish, two signs), east of Numanaka Inn (a bird on the statue) and the Umugi Cove boardwalk (fish).
Two graves have effects and count toward the trophy without a bowing sign: Taka's Grave and the Loyal Friend's Grave for Jin's horse.
Image: Sucker Punch Productions / PlayStationBamboo Strikes
Bamboo Strikes are button-timing challenges where Jin slices a row of bamboo poles. There are 20 in all, 16 on Tsushima and 4 on Iki, and completing them raises your maximum Resolve.
Image: Sucker Punch Productions / PlayStationCharm of Vitality
The Charm of Vitality is a minor Defense charm in Ghost of Tsushima. Your maximum health goes up by a moderate amount. You get it by finishing Unfinished Business, Three Actions, Three Illusions or This Threefold World.
Image: Sucker Punch Productions / PlayStationCharms
Charms are equippable trinkets that add perks to Jin, from extra health to silent arrows. You earn them from Shinto shrines, side tales and Legend ranks, and the six slots you can fill let you tune Jin for stealth, archery or swordplay.
Image: Sucker Punch Productions / PlayStationDyes
Dyes are colour variants for Jin's armor, bows and Sakai horse armor. Most come from merchants for flowers, others from tales, Wind Shrines, Sakai Banners or Baku in New Game+, and none change stats.