
Screenshots

Watch trailer on Steam ↗Protocol Five
EddysssGames · Published by EddysssGames · Official site ↗
Content notice: In general it is soft, there is nothing explicit but some parts could be suitable for adults..
8 user reviews — 50% positive (8 reviews) · 62 achievements
Last updated 28 Sept 2026
Protocol Five is a surreal first-person adventure with multiple endings, you will find yourself in a world where some rotten things want to kill you. Some choices along the way drastically and irreversibly change the game, leading to one of the 5 possible endings.
£4.29
Lowest price we've ever recorded
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Price history
Action, Adventure, Indie · 2024 · More under £5 games
Embark on a first-person journey through a world where decisions have dire consequences. Navigate Protocol Five's twists and turns to uncover one of the five possible endings.
About this game
Gameplay:
The game is heavily focused on narrative, alternating dialogues with simple challenges and puzzles. In the second part of the game, you will receive a gun and face more action-packed survival horror sections. Some dialogues will allow you to make philosophical choices that will irremediably change the course of the story, leading you to one of 5 possible endings.
Duration:
The main path can be completed in 2-4 hours, each alternate path has unique gameplay elements not present in the other paths and is complementary to the narrative and overall experience.
Theme:
The game explores themes of philosophical choices regarding eternity, using a minimalist style. The difficulty is not high, aiming to offer a surreal experience through dialogues.
Performance:
Developed by one person with Unreal Engine, it targets 60fps at 1080p at the high-quality setting, with options to reduce quality and increase fps on older hardware.
You will find yourself in a distorted world, populated by disgusting creatures who want to kill you..
You will have to avoid being killed, flee or fight..
As you overcome environmental challenges and advance the plot..
Your philosophical choices will lead you to one of 5 possible endings..
System Requirements
Will my PC run this? →Minimum
- Requires a 64-bit processor and operating system
- OS: win 10 64 bit
- Processor: Similar to Ryzen 3 1200
- Memory: 6 GB RAM
- Graphics: gtx 1060 6gb
- DirectX: Version 12
- Storage: 6 GB available space
- Sound Card: any
- Additional Notes: try the demo
Recommended
- Requires a 64-bit processor and operating system
- OS: win 10 64 bit
- Processor: ryzen 5600x
- Memory: 6 GB RAM
- Graphics: rtx 3060 12gb
- DirectX: Version 12
- Storage: 6 GB available space
- Additional Notes: try the demo
Supported Languages
Latest news
Patch NotesOfficial
update 17/7/26
- I removed the monster that had to be locked out of the door; now you just have to run a bit and it'll disappear. - Increased movement speed. - Lowered the overall difficulty. - Other small fixes. Please keep reporting anything, thanks! EddRead full article on Community Announcements (Edd)Patch NotesOfficial
update 6/4/26
Made the door monster even easier, and other minor fixes. Please keep reporting if you encounter any issues or have suggestions, thanks! EddRead full article on Community Announcements (Edd)Patch NotesOfficial
update 27/2/25
made it easier to lock the monster out of the door in the queen's path and moved the activate items to more visible places in the priestess' path..Read full article on Community Announcements (Edd)Patch NotesOfficial
Update 31 1 2025
made it easier to lock the rotten thing out of doors and other small minor fix..Read full article on Community Announcements (Edd)






