Buy OPUS: Prism Peak PC Key

Looking for a cheap OPUS: Prism Peak key? As of 21 Aug 2026 the lowest offer is £17.94 at G2Play, picked from 9 offers across 6 stores. Keyshops start at £17.94, official stores at £22.49. On PC the keyshop wins on price in most comparisons, but then you are buying a code from a third-party seller, so check the activation region. The price ranks among the lowest we have recorded, cheaper on only 22% of days with data. On PC you buy a key that you activate in Steam or another client, and this is the widest market we track, with more than a quarter of games carrying a keyshop offer.

Release: 15 Apr 2026
Metacritic:
86 8.4
Buy in Official Store:
£22.49
Buy in Keyshops:
-17%
£17.94
See price history

Official Stores (1)

DRM:
Steam
Steam
Steam
OPUS: Prism Peak
Windows
+1
5d ago
DRM:
Steam
Steam
£22.49

Keyshops (8)

DRM:
Steam
Steam
G2Play
OPUS: Prism Peak PC Steam CD Key
Windows
+1
13h ago
DRM:
Steam
G2Play
£21.87 ~£17.94
-17%
-8% with XD8DEALScopy
-8% with XD8DEALScopy
Kinguin
OPUS: Prism Peak PC Steam CD Key
Windows
+1
13h ago
DRM:
Steam
Kinguin
£21.87 ~£17.94
-17%
-8% with XD8DEALScopy
-8% with XD8DEALScopy
OPUS: Prism Peak Steam Key (PC) GLOBAL
5.0
Windows
+1
13h ago
DRM:
Steam
Eneba
£21.87 ~£19.62
-10%
-10% with XDD10copy
-10% with XDD10copy
G2A
Opus: Prism Peak (PC) - Steam Key - GLOBAL
Windows
+1
16h ago
DRM:
Steam
G2A
£22.49 £20.21
-10%
-8% with G2A8XDDcopy
-8% with G2A8XDDcopy
Driffle
OPUS Prism Peak (Global) (PC) - Steam - Digital Key
Windows
+1
17h ago
DRM:
Steam
Driffle
£25.49 ~£23.36
-8%
-6% with XDDEALS6copy
-6% with XDDEALS6copy
G2A
Opus: Prism Peak (PC) - Steam Gift - GLOBAL
Windows
+1
16h ago
DRM:
Steam
G2A
£28.22 £25.96
-8%
-8% with G2A8XDDcopy
-8% with G2A8XDDcopy
G2Play
OPUS: Prism Peak PC Steam Altergift
Windows
+1
13h ago
DRM:
Steam
G2Play
~£26.38
-8% with XD8DEALScopy
-8% with XD8DEALScopy

About OPUS: Prism Peak

OPUS: Prism Peak - about the game

OPUS: Prism Peak stands out as a narrative adventure game that blends exploration with photography mechanics, set in a mysterious world devoid of humans. Developed by indie studio SIGONO, this title casts you as a middle-aged photographer navigating the enigmatic Dusklands alongside a girl who has lost her memories. With its focus on observation and puzzle-solving through a camera lens, the game appeals to those who enjoy thoughtful, story-driven experiences on PC.

Gameplay

In OPUS: Prism Peak, the core mechanics revolve around using an old analog camera to interact with the environment and progress the story. You frame shots, adjust timing, exposure, focus, and apply filters to capture specific images that reveal secrets or satisfy the demands of Sacred Firebowl shrines. These shrines, marked by aperture symbols, act as puzzles where you must photograph particular scenes to obtain items and camera upgrades. Exploration involves traveling through the Dusklands, a land inhabited only by animal-like spirits, while piecing together clues from a journal called Dusklands Field Notes. This journal collects photos and stories, helping you identify spirits, decode runes, and uncover myths. Choices in interactions with spirits can influence bonds, subtly affecting the journey's outcome. The gameplay emphasizes careful observation, mirroring real-world photography by encouraging players to study surroundings and understand the desires of encountered beings.

Beyond photography, you journey with a mysterious companion, the amnesiac girl driven to reach Dusk Mountain. The narrative unfolds through wistful magical realism, where the absence of humanity becomes a central mystery to unravel. Mechanics like adding clues to the journal add layers of discovery, making each step feel purposeful in this single-player setup.

Game Modes

OPUS: Prism Peak is designed as a single-player narrative adventure without traditional multiplayer components or distinct competitive modes. The experience centers on a linear yet exploratory journey through the Dusklands, where progression ties directly to story advancement and puzzle completion. There are no confirmed separate modes like challenges or endless play; instead, the game focuses on one cohesive campaign that integrates photography and exploration into the main storyline.

Story and World

The setting of OPUS: Prism Peak draws from a world that echoes reality but lacks human presence, populated solely by spirits in animal forms. As the photographer, you delve into the reasons behind this emptiness, guided by the girl's faint urge to ascend Dusk Mountain. Themes of loss, memory, and observation weave through the plot, with elements like the Sacred Firebowls connecting different realms and holding key secrets. The Dusklands Field Notes serve as a tool for deeper lore, allowing you to document findings and connect dots across the adventure.

Interactions with spirits depend on your choices, fostering bonds that shape the ending. This structure suits players interested in emotional, introspective tales rather than action-heavy gameplay.

Is It Worth Playing?

With a demo available that has garnered positive impressions for its thoughtful approach to photography and themes of coming to terms with loss, OPUS: Prism Peak shows promise for fans of narrative adventures. Early feedback highlights the game's gorgeous visuals and emotional depth, making it a strong fit for those who appreciate indie titles with unique mechanics like camera-based puzzles. The full release is scheduled for April 16, 2026, and while no post-launch updates or seasons are detailed yet, the demo's reception suggests it could appeal to players seeking a reflective single-player experience. If you enjoy games that prioritize story and observation over combat, this one merits consideration upon launch, especially given the award-winning history of the OPUS series.

Interface:
GermanEnglishSpanish - SpainFrenchJapaneseKoreanSimplified ChineseTraditional Chinese
Audio:
EnglishJapaneseSimplified ChineseTraditional Chinese
Subtitles:
GermanEnglishSpanish - SpainFrenchJapaneseKoreanSimplified ChineseTraditional Chinese

Age rating

Unavailable
Metacritic:
86 8.4

Minimum:

  • OS: Windows 11 64-bit
  • Processor: Intel Core i5-7400|AMD Ryzen 5 1600
  • Memory: 8 GB RAM
  • Graphics: NVIDIA GeForce GTX 1060 (3GB)|AMD Radeon RX 570 (4GB)
  • DirectX: Version 12
  • Storage: TBD GB available space
  • Additional Notes: TBD

Recommended:

  • OS: Windows 11 64-bit
  • Processor: Core i5-12400|AMD Ryzen 5 5600X
  • Memory: 16 GB RAM
  • Graphics: NVIDIA GeForce RTX 3060|AMD Radeon RX 6600 XT
  • DirectX: Version 12
  • Storage: TBD GB available space
  • Additional Notes: TBD

Minimum:

  • OS: macOS Catalina
  • Processor: TBD
  • Memory: TBD GB RAM
  • Graphics: TBD
  • Storage: TBD GB available space
  • Additional Notes: TBD

Recommended:

  • OS: macOS Catalina
  • Processor: TBD
  • Memory: TBD GB RAM
  • Graphics: TBD
  • Storage: TBD GB available space
  • Additional Notes: TBD
Historical low
Price history from official stores
£17.99
Steam
3 weeks ago
Price history from keyshops
£15.32
Kinguin
3 months ago

FAQ

9 questions

Before you start looking for a cheap OPUS: Prism Peak PC key, check the essentials. Developed by SIGONO INC.. Published by SHUEISHA GAMES. PC released date: 15 Apr 2026. Genres: Indie, Adventure. Categories: Family Sharing, Single-player, Steam Achievements, Full controller support, Steam Cloud, Custom Volume Controls, Playable without Timed Input.

Q

Where to buy a cheap OPUS: Prism Peak Steam key or CD key?

Using our price comparison and verified discount codes, you can buy a OPUS: Prism Peak key for as low as £17.94. This deal is available at G2Play and is among the cheapest offers on the market. All keys listed on XD.deals are delivered digitally and eligible for instant download after payment. Prices already include processing fees and applied promo codes, so you always see the lowest OPUS: Prism Peak price on PC. Check the OPUS: Prism Peak price history to buy at the best moment.

As of our last update (we refresh Steam pricing multiple times a day), the OPUS: Prism Peak Steam price is £22.49. You can save an extra ~6% by paying with a discounted Steam gift card.

Our price tracker covers both official retailers and key marketplaces, so you can find OPUS: Prism Peak on sale even outside seasonal promotions. We currently detect 9 active offers from official stores and keyshops. Check the table above, compare against the historical low, and set an alert so you never miss the next price drop.

Based on our data, OPUS: Prism Peak is not currently available on GeForce NOW. You will need to run it locally on your PC. Browse games available on GeForce NOW.

The cheapest offer came most often from Kinguin: 84 of 110 days with data. The price reached its historical low on only 1 day out of 110 days with data. The current price ranks among the lowest we have seen: it was cheaper on only 22% of days with data. We have been tracking this game since 16 April 2026 and collected 416 readings from 6 stores.

Yes. OPUS: Prism Peak has an official page on the Steam Store. You can also buy a OPUS: Prism Peak Steam key from third-party sellers. Our price comparison currently includes 9 offers with Steam DRM. Pick one to ensure your OPUS: Prism Peak download happens on Valve's platform.

Not at this time. Valve marks OPUS: Prism Peak as Unsupported on Steam Deck. Keep an eye on XD.deals - we track Proton updates and community fixes. Browse games that are Steam Deck Verified or Steam Deck Playable.

According to our data OPUS: Prism Peak is not currently available on PC Game Pass, EA Play or Ubisoft+. We are still filling in the catalogues of these services, so it is worth confirming the status at the source before you decide. If you are buying, XD.deals will help you find the lowest price.

No - XD.deals is not a store. We are a price-comparison service that tracks the best OPUS: Prism Peak deals across official stores and verified keyshops. Click "Go to Store" next to any offer and you will be redirected to the retailer's website to complete your purchase.

Best prices for OPUS: Prism Peak

1 G2Play G2Play Keyshop
-17% £17.94
2 Kinguin Kinguin Keyshop
-17% £17.94
3 Eneba Eneba Keyshop
-10% £19.62
4 G2A G2A Keyshop
-10% £20.21
5 Steam Steam Official
£22.49

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