Opus Castle Chapter 3
Offers
Screenshots

About Opus Castle Chapter 3
Opus Castle Chapter 3 deepens the mystery surrounding the tragic events at Apa Street. As you explore previously unseen areas of the castle, you uncover disturbing memories hidden in its walls while paranormal phenomena grow more intense. Your decisions lead you along one of many story paths, bringing you closer to the truth or deeper into the castle’s darkness.
Frequently asked questions
The best price for Opus Castle Chapter 3 is $1.99 at Steam. It is the only shop with an offer that activates in your country.
No. Opus Castle Chapter 3 is DLC and only works with Opus Castle.
The minimum requirements for Opus Castle are: Windows 10, GeForce GTX 670, Intel Core i5-750. It runs on Windows only. The recommended specs are in the System requirements section.
No. Opus Castle is a single-player game.
Steam lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.
Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. Steam offers no buyer protection for keys bought in other shops and doesn't refund them.













