Buy An Eye for Optical Theory 1666 PC

Where can you buy the cheapest An Eye for Optical Theory 1666 key for {6}? Check and compare prices from 1 stores among 1 offers on XD.deals. The lowest An Eye for Optical Theory 1666 price on keyshops is at £1.69 (0% off).

Steam:
Very Positive (16)
Keyshops
Unavailable
Buy in Official Store:
£1.69
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Official Stores (1)

DRM:
Steam
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Steam
An Eye for Optical Theory 1666
Windows
24w ago
DRM:
Steam
Steam
£1.69

About An Eye for Optical Theory 1666

An Eye for Optical Theory 1666 - about the game
Help Isaac Newton conduct optics experiments in his isolated room at Woolsthorpe Manor during the plague year of 1666. This point & click horror adventure blends streamlined puzzle solving with narrative tension, psychological horror, and humor. Examine surroundings to guide him toward a breakthrough in the Corpuscular Theory of light, drawn from his Waste Book writings. A short, linear experience lasts about an hour, with retro ZX Spectrum-style graphics, an 8-color palette, chip synth music that shifts with rising threats, and over 100 lines of voiced dialogue by a Cambridge science doctor. It features flashing colors that may trigger photosensitive epilepsy. Fans of atmospheric indie adventures will enjoy its focus on mental health themes and stylized gore.

Isaac Newton has been thinking on the topic of Optics, and planning a series of experiments. Will you help him conduct them?





It is the plague year of 1666. Dear Isaac has been sent home from his Doctoral studies at Trinity College Cambridge back to Mother in Woolsthorpe Manor. Rainbows, prisms and reason have been his sole companions. It has been quite some time since he set foot outside, but of sound mind and body, he has made some significant progress towards solidifying the Corpuscular Theory of light. He will surely confirm his proofs... if he can just finish this morning's experiment - one that will surely prove no challenge at all to a determined man of Science.



Based on a true experiment and featuring several of the writings found in Newton's infamous Waste Book of scientific data and philosophical musings - An Eye for Optical Theory 1666 is a point & click horror adventure game where the player must examine Isaac Newton's surroundings in his room at Woolsthorpe Manor and help guide Isaac to a breakthrough in the field of Optics. It is a short, linear, atmospheric, and narrative focused experience with a retro styled presentation.



  • A good hour's worth of narrative driven tension, psychological horror, and humour
  • Streamlined point & click puzzle solving gameplay
  • Sir Isaac voiced by an AUTHENTIC DOCTOR OF SCIENCE from the REAL UNIVERSITY OF CAMBRIDGE
  • Over 100 lines of fully voiced dialogue
  • Retro styled graphics and animations reminiscent of the ZX Spectrum
  • Relive the golden age of the home microcomputer an 8-colour palette and chip synth soundtrack
  • Dynamic soundtrack that responds to the growing sense of threat in the narrative



Some sequences feature flashing colours which could potentially trigger seizures for people with photosensitive epilepsy.

This game features stylized depictions of gore and deals with themes of self harm, mental health, and Oxbridge.
Interface:
English
Audio:
English
Subtitles:
English

Age rating

Unavailable
Steam:
Very Positive (16)

Minimum:

  • Graphics: DirectX compatible card
  • DirectX: Version 9.0
  • Storage: 200 MB available space

Recommended:

  • Graphics: DirectX compatible card
  • DirectX: Version 9.0
  • Storage: 200 MB available space
Historical low
Price history from official stores
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Price history from keyshops
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FAQ

8 questions

Before you start looking for a cheap An Eye for Optical Theory 1666 key, check the essentials. Developed by Perfect Crime Games. Published by Perfect Crime Games. PC released date: 09 Jul 2023. Genres: Indie, Adventure. Categories: Family Sharing, Single-player, Steam Achievements.

Q

Where to buy a cheap An Eye for Optical Theory 1666 Steam key?

Using our price comparison and verified discount codes, you can buy a An Eye for Optical Theory 1666 key for as low as £1.69. This deal is available at Steam 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 An Eye for Optical Theory 1666 price on PC. Check the An Eye for Optical Theory 1666 price history to buy at the best moment.

As of our last update (we refresh Steam pricing multiple times a day), the An Eye for Optical Theory 1666 Steam price is £1.69. 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 An Eye for Optical Theory 1666 on sale even outside seasonal promotions. We currently detect 1 active offer 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, An Eye for Optical Theory 1666 is not currently available on GeForce NOW. You will need to run it locally on your PC. Browse games available on GeForce NOW.

Yes. An Eye for Optical Theory 1666 has an official page on the Steam Store. You can also buy a An Eye for Optical Theory 1666 Steam key from third-party sellers. Our price comparison currently includes 1 offer with Steam DRM. Pick one to ensure your An Eye for Optical Theory 1666 download happens on Valve's platform.

Not at this time. Valve marks An Eye for Optical Theory 1666 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.

An Eye for Optical Theory 1666 does not appear to be available on PC Game Pass, EA Play, Ubisoft+ or any other PC subscription service at this time. Your only option is purchasing the game - use XD.deals to find the best price.

No - XD.deals is not a store. We are a price-comparison service that tracks the best An Eye for Optical Theory 1666 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 An Eye for Optical Theory 1666

1 Steam Steam Official
£1.69

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