The Demon Lurking in Osaka Castle – Episode 1 CD Key
PC price comparison · Osaka Games · Oct 4, 2026
A live-action horror visual novel set in Osaka Castle Park. Explore the park after dark, make choices, and uncover a disturbing supernatural mystery through footage filmed on location in Osaka.
Lowest final price
at Steam · Standard Official
Historical low: $2.69 on October 4, 2026
Get the best deal ↗Compare The Demon Lurking in Osaka Castle – Episode 1 key prices
Sorted by final price including fees, never by commission.
| Store | Edition | Activates on | Region | Price | Fees | Final price | |
|---|---|---|---|---|---|---|---|
SteamOfficial | Standard | Steam | Global | −10%$2.69 | none | $2.69 | Go to store ↗ |
- SteamOfficial
Standard · Steam · Global
$2.69 · fees: noneGo to store ↗$2.69
The Demon Lurking in Osaka Castle – Episode 1 price history
The chart appears after a few days.
Historical lows by store
- Steam$2.69
About The Demon Lurking in Osaka Castle – Episode 1
Fear, despair, loss, anguish—and finally, hope. The Demon Lurking in Osaka Castle – Episode 1 is a live-action horror visual novel set in a distorted version of Osaka Castle Park in Osaka, Japan. Created independently by a game developer who previously worked as a director at a major Japanese game studio. What begins as an ordinary night with a friend gradually turns into something impossible. As the familiar scenery of Osaka Castle Park begins to change, the two boys find themselves trapped in a place that looks familiar—but feels completely wrong. This is a story about ordinary people caught in an extraordinary nightmare, trying to survive without losing their humor, their hope, or themselves. EPISODIC FORMAT This release contains the complete Episode 1 of The Demon Lurking in Osaka Castle. Episode 1 concludes with a short preview of Episode 2. Episode 2 is currently in development and is not included in this release. GAME OVERVIEW A high school student suddenly finds himself trapped in a distorted version of Osaka Castle Park. Together with his friend, he searches for a way out while trying to understand what has happened to the park—and what kind of creatures may be lurking within it. The game combines live-action footage, visual-novel storytelling, exploration, and player choices. Lighthearted conversations and everyday humor continue even as the situation becomes increasingly unsettling. Episode 1 is the beginning of a larger story, following ordinary people who have no special powers, no weapons, and no idea what awaits them next. FEATURES • A live-action horror visual novel set in Osaka, Japan • Real footage filmed on location in Osaka Castle Park • A mixture of horror, supernatural mystery, and lighthearted character banter • Player choices and branching story elements • An ordinary protagonist with no special powers • Approximately 30 minutes of gameplay in Episode 1 OSAKA CASTLE PARK, JAPAN The Osaka Castle Park footage used in the game was filmed on location in the real Osaka Castle Park in Osaka, Japan. Rather than recreating the location with 3D graphics, the game uses real footage to place its supernatural horror story inside a familiar, everyday environment. For players who have visited Osaka, some locations may feel surprisingly familiar. For those who have never been to Japan, the game offers a glimpse of what it feels like to walk through Osaka Castle Park—before things begin to go terribly wrong. The contrast…Read more
The Demon Lurking in Osaka Castle – Episode 1 system requirements
Minimum
- Requires a 64-bit processor and operating system
- OS: Windows 10 64-bit
- Processor: Intel Core i3 or equivalent
- Memory: 4 GB RAM
- Graphics: DirectX 11 compatible graphics
- Storage: 10 GB available space
Recommended
- Requires a 64-bit processor and operating system
- OS: Windows 10 / 11 64-bit
- Processor: Intel Core i5 or equivalent
- Memory: 8 GB RAM
- Graphics: DirectX 11 compatible graphics
- Storage: 10 GB available space
The Demon Lurking in Osaka Castle – Episode 1 key FAQ
+What is a The Demon Lurking in Osaka Castle – Episode 1 CD key?
A The Demon Lurking in Osaka Castle – Episode 1 CD key is a digital code that unlocks the game on a PC platform such as Steam. After redeeming it, you download the game directly from that platform and it stays in your library.
+What is the cheapest price for The Demon Lurking in Osaka Castle – Episode 1?
The cheapest The Demon Lurking in Osaka Castle – Episode 1 key right now costs $2.69 at Steam, 10% off the regular price. We compare 1 offers from 1 store, and the price already includes payment and service fees.
+What is the historical low for The Demon Lurking in Osaka Castle – Episode 1?
The lowest price we have recorded for The Demon Lurking in Osaka Castle – Episode 1 is $2.69 on October 4, 2026. Check the price history chart to decide whether to buy now or wait for the next sale.
+Is it safe to buy a The Demon Lurking in Osaka Castle – Episode 1 key?
Buying from an official store such as Steam, GOG or Epic Games is always safe. Key resellers are often cheaper but sell keys second-hand, so check the region lock and buyer protection before you buy. Every offer on GameKeyDeal is labelled as official or reseller.
