Protocol Five
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About Protocol Five
Protocol Five is a story-driven surreal horror adventure about an expert trapped in a distorted world after a mysterious experiment. You know Protocol 5 can solve the problem, but also that it should never be used. With help from your colleague, you must find a way to escape while avoiding or fighting the creatures that want to kill you.
Challenges and choices
The game alternates dialogue with simple puzzles and environmental challenges. In some conversations, you make philosophical choices about eternity that irreversibly change the story and lead to one of five endings. The main path takes 2–4 hours to complete; each alternate path adds unique gameplay elements and complements the narrative.
Survival horror
In the second part of the game, you receive a gun and face more action-focused survival horror sections. The difficulty is not high, and the game uses a minimalist style to create its surreal experience through dialogue.
Frequently asked questions
The best price for Protocol Five is $4.99 at Steam. It is the only shop with an offer that activates in your country.
The minimum requirements for Protocol Five are: Windows 10, GeForce GTX 1060, AMD Ryzen 3 1200, 6 GB RAM, 6 GB storage. It runs on Windows only. The recommended specs are in the System requirements section.
No. Protocol Five is a single-player game.
Yes. Protocol Five is the full base game. You need nothing else to play it.
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.











