PEAK is best described as a co-op multiplayer game, with roguelite elements. Players participate by climbing through a variety of terrains, amidst challenging environmental obstacles.
Like most modern games, PEAK also comes with its own assortment of cosmetics to choose from, sorted into Hats, Accessories, and the like. You can find a list of all the known cosmetics for PEAK in the section below.
All cosmetics in PEAK

Here is a list of the 30+ cosmetics in PEAK, along with instructions on how to get them:
| Cosmetic Name | Achievement/Badge | How to Unlock |
|---|---|---|
| Aviator Cap | Alpinist | Climb beyond the Alpines |
| Straw Hat | Beachcomber | Go past the Shore |
| Pith Helmet | Trailblazer | Go past the Tropics |
| Tropical Outfit | Volcanology | Go past the Caldera |
| Stetson Hat | Peak | Reach the Peak |
| Realistic Eyes | Arborist | Climb the big tree in the Jungle Biome |
| Wolf Ears | Lone Wolf | Escape the island (solo) |
| Messenger Cap | Speed Climber | Escape the island within an hour |
| Propeller Hat | Bing Bong | Escape the island with Bing Bong |
| Flower Garland | Naturalist | Do not have any packaged food or water when escaping the island |
| Incognito Face | Leave No Trace | Do not place anything on the mountain before escaping the island |
| ^-Shaped Mouth and Monster Eyes | Gourmand | Cook and eat a coconut half, a honeycomb, a winterberry and an egg before leaving the island |
| Russel’s Outfit | Balloon | Do not incur any fall damage when leaving the island |
| Castaway Outfit | Participation | Have a friend escape the island, without you |
| Scoutmaster Outfit | Survivalist | Do not lose consciousness when leaving the island |
| Chef Hat | Cooking | Cook any 20 items at the campfire |
| Mushroom Cap | Mycology | Eat any 4 non-toxic Mushrooms in a run |
| Sticking out Tongue Mouth | Foraging | Eat any 5 berries in a run |
| Ninja Headband | Endurance | Climb 50 metres without interruption |
| Headband | High Altitude | Climb 5000m total |
| Medic Helmet | First Aid | Heal teammates for 100 points in a single run |
| Sailor’s Outfit | Emergency Preparedness | Heal any unconscious member |
| Sailor’s Hat | Clutch | Revive any 3 allies in a run |
| Vampire Fangs | Toxicology | Use items to restore 200 Poison |
| Wizard Hat | Esoterica | Grab any mystical item |
| Kril Hat | Animal Serenading | Play the Bugle for the capybara |
| Inverted Eyes | Mentorship | 1v1 the Scoutmaster |
| Starry Eyes | Bouldering | Place 10 Pitons |
| Ribbon Bow | Knot Tying | Place 100m of rope in a single run |
| Broken Glasses | Bookworm | Find all 8 Scoutmaster Myre’s journal entries |
| School Uniform | Happy Camper | Gain a total of 5 morale boosts from the campfires |
This about wraps it up for the cosmetics in PEAK.
