PROTOCOL – Episode Cover Art

PROTOCOL 11 – Episode 1 (v2023.02.23)

Adventure 537.22 MB v2023.02.23 307 views

Game Overview

Phil’s hunt for justice moves through hostile, handcrafted worlds where alien invaders have taken something personal and survival demands equal parts aggression and caution. PROTOCOL 11 – Episode 1 is a dark indie action-adventure platformer built around fast movement, scavenging, and violent encounters that can be approached loudly or from the shadows. Its tone sits between pulpy sci-fi revenge tale and bloody arcade combat, with a strange makeshift companion providing both practical support and a bit of personality along the way. Every new area shifts the atmosphere, turning the journey into more than a straight run from one firefight to the next.

Traversal is a major part of the experience, as Phil double-jumps, wall-jumps, dodges, grabs ledges, and navigates traps and environmental barriers. Levels encourage players to search for materials, hidden cards, and useful equipment before deciding whether to slip past enemies with a silenced weapon or tear through them using shotguns, rifles, flamethrowers, mines, and heavier artillery. Crafted supplies such as healing kits, knives, grenades, and even a jetpack broaden the available tactics, while enemy roles including snipers, medics, bombers, and juggernauts force you to react differently in each encounter. Campfires serve as valuable pauses for healing, inventory management, cosmetic changes, and reviewing Phil’s illustrated memories, while upgrades improve both him and his companion.

The most appealing feature is the flexibility in how combat unfolds: stealth is viable, direct gunfights are messy, and the detailed gore effects make powerful weapons feel suitably brutal. Your partner also works as a reconnaissance tool, letting you inspect danger ahead and plan an attack rather than stumbling blindly into an ambush. Character and companion customization add a modest personal touch, while collectibles and alternate approaches give completion-minded players reasons to comb through stages. Players who enjoy the mobility of modern action platformers and the tactical choice of stealth shooters should find plenty to like, especially if they prefer compact indie adventures with guns, crafting, secrets, and challenging boss encounters.

Screenshots

Installation

  1. Select the Download button at the top of this page to open UploadHaven.
  2. On UploadHaven, wait for any countdown, then select Free Download. Optional: UploadHaven Pro for faster downloads.
  3. When complete, extract the archive to a PROTOCOL 11 - Episode 1 folder using 7-Zip.
  4. Open the extracted folder and start the game normally.
  5. For errors, check Setup Guide & Troubleshooting below. Keep your security software enabled.

System Requirements

  • OS: Microsoft® Windows® Vista / 7 / 8 / 10
  • Processor: 2.5GHZ
  • Memory: 2 GB RAM
  • Graphics: 512MB VRAM
  • Storage: 1 GB available space
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Setup Guide & Troubleshooting

How do I fix missing DLL errors for PROTOCOL 11 – Episode 1 (v2023.02.23)?

After extracting PROTOCOL 11 – Episode 1 (v2023.02.23), navigate to the _Redist or _CommonRedist folder inside the game directory and install DirectX, Vcredist, and any other dependencies included.

What should I do if the downloaded file is corrupted?

The full archive is 537.22 MB — make sure your download completed fully before extracting. Use 7-Zip to extract the files. If you still see a "file corrupted" error, re-download and try again.

Do I need to run the game as administrator?

Usually, no. Start the game normally from the extracted folder. If you see a permissions or save error, check that the folder is writable and follow the game's documented fix. Only grant administrator access when a trusted game's specific setup requires it.

How do I update my GPU drivers for this game?

PROTOCOL 11 – Episode 1 (v2023.02.23) requires a 512MB VRAM or equivalent. Update your NVIDIA or AMD drivers to the latest version for the best performance.

The game won't launch — what should I try?

Check that extraction completed and your PC meets the system requirements. Note any error message before choosing a fix. If it identifies a missing runtime, install the required DirectX components or Microsoft Visual C++ Redistributable from Microsoft.

My antivirus is blocking the game — is it safe?

A warning needs to be investigated; the download source alone cannot confirm that a file is safe. Keep your security software enabled and review the detection details. Do not run or restore a flagged file unless you have verified that it is a false positive. If you are unsure, leave it quarantined.

Need more help? Browse our FAQ & Troubleshooting Guide for solutions to common issues.
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