A downloadable game for Windows

You're stuck in a run-down industrial complex filled with zombies. The help arrives in 15 minutes, will you fire all the rescue flares in time so they don't miss you? Will you keep the others alive?

Grid Protocol is a solo-developed, third-person shooter set in an industrial complex overrun by zombies. Scavenge and loot the surrounding blocks, gear up and protect the other survivors until help arrives.

It's a run-based game where your task is to locate and fire rescue flares while keeping yourself and your group alive. Use the NPCs to upgrade and craft new equipment, manage your inventory and use your ammo wisely.

Let me know what would you like to see in the full game and what can be improved upon!

Updated 1 day ago
Published 6 days ago
StatusPrototype
PlatformsWindows
Rating
Rated 5.0 out of 5 stars
(1 total ratings)
AuthorThe Quiet Kids
GenreShooter, Action, Survival
Made withUnity, Blender, Adobe Photoshop
TagsDifficult, Horror, No AI, Post-apocalyptic, Roguelite, Survival Horror, Third-Person Shooter, Zombies
Average sessionA few minutes
LanguagesEnglish
InputsKeyboard, Mouse

Download

Download
Grid Protocol December 2025 Alpha - Windows.zip 5.7 GB

Install instructions

This is the first public alpha build for Grid Protocol. It contains the core gameplay loop, but the content and level design is still work-in-progress. Meta out-of-run progression is also coming later.

You can hit Escape to see the controls. For now it only works with keyboard & mouse and the only language is English.

Unpack the ZIP archive and run the Grid Protocol.exe to play. 

(In some cases Windows will warn you that the app is from an unknown source. Just press "More Info" and "Run Anyway".)

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