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Sylphy works hard as a thief to support her sickly sister as they eke out a meager life in the slums. One day, Sylphy learns of an incredibly rare and powerful treasure that could be the answer to all of their problems: The Orb of the Abyss. The Orb is locked away in a vault within the Kingdom of Diezel, a land of spirits and spirit worship. But Sylphy’s in luck because Diezel is kicking off a week-long Spirit Festival! She comes to Diezel with dreams of riches, but when the mission goes sideways, Sylphy finds herself a criminal and slave of Diezel. Her only hope of freedom is to help save the kingdom imprisoning her, but she’s going to have to do some very naughty things to get there!
Game modes: Single player
Right now the lowest price for Sylphy and the Sleepless Island we're tracking is $14.99 at Steam. We compare 1 store and prices refresh every few minutes.
The lowest price we've recorded for Sylphy and the Sleepless Island is $14.99 at Steam on July 6, 2026. The current best price matches that all-time low — historically a good time to buy.
90% of 176 Steam user reviews for Sylphy and the Sleepless Island are positive ("Very Positive").
Sylphy and the Sleepless Island released on October 9, 2021 and published by Kagura Games.
Sylphy and the Sleepless Island is available on PC (Microsoft Windows). It supports single player.
The cheapest Sylphy and the Sleepless Island price right now is $14.99 at Steam.
| Store | Discount | Price | Buy link |
|---|---|---|---|
 SteamBest priceAll-time low | -25% | $14.99 | Buy Sylphy and the Sleepless Island at Steam |
All-time low: $14.99 at Steam on Jul 6, 2026 — the current best price matches it, a good time to buy.
Prices in USD, refreshed every few minutes. Switch currency on this page for EUR/GBP/BRL and more.
