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Action · Milky Way

Sylphy and the Sleepless Island

Sylphy and the Sleepless Island
Steam Deck Playable 🖥 Windows
Very Positive · 89% of 182
DeveloperMilky Way
GenreAction
$14.99 −25% near all-time low
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Our take

Great time to buy

Strong reviews, and it's near its cheapest ever.

Better purchase option

Buy Sylphy and the Sleepless Island instead

From $14.99 at steam; save $5.00 against this edition.

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Cheaper at gog

$14.99; save $5.00 against steam.

Same canonical game through an applied store link.

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Quality89/100
Excellent
  • 89% positive of 182 reviews
Value100/100
Lowest ever
  • Now $14.99 — 25% off $19.99
  • Lowest we've recorded: $14.99

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gog, Official store, 25% off, $14.99
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steam, Official store, $19.99

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About

One day, professional thief Sylphy learns of the mystical and valuable artifact of the Kingdom of Diezel, but the mission goes sideways and she ends up robbing the island of its night! She has one week to right her wrongs in this action-filled RPG!

Sylphy works hard as a thief to support her sickly sister as they eke out a meager life in the slums. One day, she learns of an incredibly rare and powerful treasure which could be the answer to all their problems: The Orb of the Abyss.

The orb is locked away in a vault within the Kingdom of Diezel, a land of spiritual worship, but Sylphy's in luck, because Diezel's kicking off a week-long Spirit Festival! She sets sail dreaming of riches, but the mission goes sideways, and she instead ends up robbing the island of its night by freeing the Spirit of the Night, Lyla, who was trapped within the orb. Sylphy then finds herself captured and is swiftly labeled a criminal.

Her only hope of salvation is to help save the kingdom imprisoning her, but she's going to have to travel across the island, garnering the support of people who aren't exactly keen to help her. It's time for Sylphy to return night to the sleepless island!

In this time management adventure, you have a week to track down Lyla and garner enough public support to help you on your quest for redemption. Take on missions around the island, complete side jobs to gather funds, and clear dungeons to raise your level!

There's no need to worry about pesky random battles! During dungeon excursions, basic enemies are defeated simply by running into them, while turn-based combat is reserved for boss fights, each of which has its own gimmick.

To keep the adventure interesting, there's no shortage of minigames! One quest might ask you to engage in a rhythm battle against a group of orcs! Another might transform the game into a first-person dungeon crawler!

Comedy-filled Story

This is one tale that doesn't take itself too seriously, with plenty of jokes peppered throughout! A boss might beg you to defeat it, some mean-looking orcs might turn out to be nice guys... There's no telling what'll happen next!

Tons of Minigames

From herding slimes and avoiding bandits to breaking down doors, there's never a dull moment in this adventure!

Time Management Adventure

Manage your time while taking on quests! Different events will take place across the island depending on the time, so there are plenty of secrets to discover...

Review sentiment over time
positive critical

Media

Sylphy and the Sleepless Island screenshot 1
Sylphy and the Sleepless Island screenshot 2
Sylphy and the Sleepless Island screenshot 3
Sylphy and the Sleepless Island screenshot 4
Sylphy and the Sleepless Island screenshot 5

System requirements

System requirements platform
Minimum
Minimum:
  • OS *: Windows® 7/8/8.1/10
  • Processor: Intel Core2 Duo or better
  • Memory: 4 GB RAM
  • Graphics: DirectX 9/OpenGL 4.1 capable GPU
  • DirectX: Version 9.0
  • Storage: 1 GB available space
  • Additional Notes: OpenGL ES 2.0 hardware driver support required for WebGL acceleration. (AMD Catalyst 10.9, nVidia 358.50)
Recommended
Recommended:
  • OS *: Windows® 7/8/8.1/10
  • Processor: Intel Core2 Duo or better
  • Memory: 4 GB RAM
  • Graphics: OpenGL ES 2.0 hardware driver support required for WebGL acceleration. (AMD Catalyst 10.9, nVidia 358.50)
  • DirectX: Version 9.0
  • Storage: 4 GB available space
  • Additional Notes: OpenGL ES 2.0 hardware driver support required for WebGL acceleration. (AMD Catalyst 10.9, nVidia 358.50)

Age rating & content

dejus12
ViolênciaLinguagem imprópria
igrs13
Penggunaan bahasaKekerasan
steam_germany12
GewaltSchimpfwörte

Price history

Lowest prices
Lowest prices view
All-time low $14.99
2026-07-03
Current $19.99
3-month low $14.99
12-month low $14.99
All-time low $14.99
2026-07-03

Latest news

Game info

Developer Milky Way
Publisher Kagura Games
Platforms Windows
Compatibility
Steam Deck Playable
Features
Single-playerSteam CloudSteam Trading CardsFamily Sharing