Today's price by store
| Store | Price | Discount | Sale ends | View in store |
|---|---|---|---|---|
| Steam | R$6.99 | — | — | View in store |
Lowest price today: R$6.99 on Steam.
Prices updated on Nov 2, 2026. The store's price is the one that counts.
Lowest recorded price
R$6.99 on Steam, on Oct 25, 2026. It is the lowest price since Oct 25, 2026, when Game Fellow started tracking this game.
Price history (last 90 days)
- Steam: R$6.99 today; low of R$6.99 and high of R$6.99 in the period.
- Steamavg. R$6.99
Game details
- Genres
- Indie, Adventure
- Platforms
- PC (Microsoft Windows)
- Release
- Jul 8, 2023
About the game
An Eye for Optical Theroy 1666 is a short point & click horror adventure game with a focus on atmosphere and narrative. It is the plague year of 1666 and Isaac Newton, in lockdown at his home, has been thinking on the topic of Optics, and planning a series of experiments. Will you help him?
Summary from IGDB.