Video Game Data

Embark on an epic adventure in Under the Island! A 2D action-adventure steeped in ‘90s charm, step into the shoes of Nia, and battle fierce monsters, solve clever puzzles, and explore a world alive with mystery as you race to save your new home before it’s too late.

Developer: Slime King Games

Publisher: Doyoyo Games Top Hat Studios, Inc.

Release Date: Feb. 17, 2026

Genres: Action Adventure Indie RPG

Tags: 2D Action Action RPG Adventure Comedy Dynamic Narration Exploration Fantasy Female Protagonist Historical Lore-Rich Modern Multiple Endings Nature Open World Pixel Graphics Puzzle RPG Sandbox Singleplayer

Reviews: 358 (Followers)

Followers: 5732

Price:
USD: $19.99

Platforms: Windows

Languages: English*, German*, Simplified Chinese, Japanese, Traditional Chinese<br>*languages with full audio support

Steam Achievements: 33

Estimated Sales: $214,692

Estimated Wishlists: 68,784

Under The Island on Steam

Categories: Family Sharing Full controller support Single-player Steam Achievements Steam Cloud