Developer: Slime King Games

Publisher: TOP HAT STUDIOS, INC.

Release Date: Feb. 17, 2026

1 2 3 4 5 6 7 8 9 10 11 12

PS5

Under The Island

SomeGuyNamedKai

APEX-LWLX-BTPW

18/25 | 0/2 | 6/6 | 0/1

Total Players

Monthly Players

Trophies Earned

Plats Earned

100% Earns

Avg. Completion

70.25%

83.00%

Total Completion (PSN)

Play Count

14.45 Hours

Play Duration

February 9, 2026

Last Played

Platinum Timeline

Started Playing

Feb. 06, 2026
First Trophy

Let's Go

94.6%

Feb. 06, 2026
25% Trophy

Cereals with Additives

43.7%

Feb. 07, 2026
50% Trophy

Master Cartographer

30.7%

Feb. 08, 2026
75% Trophy

Not yet
Platinum Trophy

Not yet
100% Trophy

Not yet

Community

Ratings

Difficulty

3.0 /10

Grindiness

4.0 /10

Hours To Plat

Fun Ranking

10.0 /10

Overall Rating

4.5 /5

Based on 1 community rating.

Reviews

No reviews yet. Be the first to share your thoughts!

Explore the Review Hub

Guides

Under The Island

18 / 25

0 / 2

6 / 6

0 / 1

Platinum

Unlock all other trophies

PP 25.00% Uncommon

PSN 7.7% Very Rare

Noodle Slurper

Ramen is life! Buy a bowl of ramen.

Earned: Feb. 07, 2026, 05:24 AM (UTC)

PP 75.00% Common

PSN 91.4% Common

Quiz Champ

You've unravelled the mysteries of Torogami's questions!

Earned: Feb. 07, 2026, 08:33 PM (UTC)

PP 75.00% Common

PSN 43.0% Rare

Blast Off

It's time to go boom! Get the bombs from Betty.

Earned: Feb. 07, 2026, 05:37 PM (UTC)

PP 75.00% Common

PSN 87.0% Common

Cat Lover

Cuteness multiplied! Reunite all the kittens with the cat mom.

Earned: Feb. 07, 2026, 06:10 PM (UTC)

PP 75.00% Common

PSN 67.1% Common

Dog Lover

Good boy! Give a dog a treat and make friends.

Earned: Feb. 08, 2026, 07:51 PM (UTC)

PP 75.00% Common

PSN 48.8% Rare

Hobby Cartographer

Every journey starts somewhere! Uncover 25% of the map

Earned: Feb. 07, 2026, 05:22 PM (UTC)

PP 75.00% Common

PSN 80.5% Common

Epic Gamer

Play the Arcade Monkey minigame!

Earned: Feb. 07, 2026, 06:23 PM (UTC)

PP 75.00% Common

PSN 66.5% Common

Snow Long

Finish the Snowboard Minigame in under 2 Minutes

PP 25.00% Uncommon

PSN 18.6% Rare

Cat Karma Chameleon

A wise sage once said, "be nice to animals"

Earned: Feb. 08, 2026, 09:42 PM (UTC)

PP 75.00% Common

PSN 41.3% Rare

Out Of The Little League

Upgrade the Hockey-Stick

Earned: Feb. 07, 2026, 09:12 PM (UTC)

PP 75.00% Common

PSN 57.9% Common

#1 Mum

No no! it's KEY-Rex

Earned: Feb. 08, 2026, 07:07 PM (UTC)

PP 75.00% Common

PSN 51.4% Common

Cereals with Additives

Collect the Icy Gear Wheel

Earned: Feb. 07, 2026, 08:23 PM (UTC)

PP 75.00% Common

PSN 43.7% Rare

Eww, Slimy!

Collect the Trophy Gear Wheel

Earned: Feb. 08, 2026, 11:08 PM (UTC)

PP 75.00% Common

PSN 48.0% Rare

Looks Eaten...

Collect the Swallowed Gear Wheel

Earned: Feb. 08, 2026, 03:49 AM (UTC)

PP 75.00% Common

PSN 58.5% Common

It's Tough Being A Star!

Collect the Ancient Gear Wheel

Earned: Feb. 07, 2026, 06:01 PM (UTC)

PP 75.00% Common

PSN 79.2% Common

Foolish Foes Flattened

Give the Moray duo a triple lesson in defeat!

PP 50.00% Uncommon

PSN 22.4% Rare

Made it into the Club

Find a way into the Moray Gang's hideout.

Earned: Feb. 08, 2026, 08:03 PM (UTC)

PP 75.00% Common

PSN 31.7% Rare

Fear Nekogami

Be mean to cats!

Earned: Feb. 08, 2026, 09:47 PM (UTC)

PP 75.00% Common

PSN 40.2% Rare

Post Woman

First class post! Deliver all letters.

Earned: Feb. 08, 2026, 03:09 AM (UTC)

PP 75.00% Common

PSN 46.8% Rare

Haunted Nonogram

Complete the haunted chicken coop minidungeon!

Earned: Feb. 07, 2026, 08:42 PM (UTC)

PP 75.00% Common

PSN 34.9% Rare

Golf ala Monkey

Complete Coconut-Golf with just two hits!

PP 50.00% Uncommon

PSN 15.2% Rare

Public Transportation

Unlock all fast travel points!

Earned: Feb. 08, 2026, 07:17 PM (UTC)

PP 75.00% Common

PSN 38.3% Rare

Gone Fishin'

What a haul! Catch all fish species.

PP 50.00% Uncommon

PSN 26.7% Rare

Advanced Cartographer

Getting there! Uncover 50% of the map

Earned: Feb. 07, 2026, 07:13 PM (UTC)

PP 75.00% Common

PSN 68.7% Common

Fluffy New Citizen

Build the Museum for a certain new friend!

Earned: Feb. 07, 2026, 06:28 PM (UTC)

PP 75.00% Common

PSN 54.1% Common

Monster Zoologist

Unlock all the pages of the Monster Encyclopaedia

PP 50.00% Uncommon

PSN 12.5% Very Rare

Groovy!

Find all of the hidden music tapes

PP 50.00% Uncommon

PSN 8.1% Very Rare

Storyteller

Bear witness to the ancient legend!

PP 50.00% Uncommon

PSN 14.5% Very Rare

Healthy Explorer

Reach the maximum number of life containers

PP 50.00% Uncommon

PSN 16.8% Rare

Master Cartographer

Uncover 100% of the map

Earned: Feb. 08, 2026, 07:24 PM (UTC)

PP 75.00% Common

PSN 30.7% Rare

Believe in the Bamboo

Find all parts of the Bamboo-Goddess

PP 50.00% Uncommon

PSN 21.3% Rare

Masterful Adventurer

Save Seashell Island!

Earned: Feb. 09, 2026, 12:02 AM (UTC)

PP 75.00% Common

PSN 33.5% Rare

Let's Go

Let's go on an adventure, trusty weapon in hand!

Earned: Feb. 06, 2026, 12:24 PM (UTC)

PP 75.00% Common

PSN 94.6% Common