No More Room in Hell 2: How to Make It Run Better

Overview

No More Room in Hell 2 is a demanding co-op zombie survival game, and performance issues can ruin the experience. This guide walks you through a prioritized sequence of adjustments to improve frame rate, reduce stuttering, and address common launch problems. The steps are ordered from highest-impact to optional refinements, so you can stop tweaking as soon as the game runs acceptably.

This guide is based on player reports and the official Steam Community forums. The game has known issues with black screens on launch and squad-related bugs, which are addressed in the steps below. By the end, you'll have a stable configuration that balances visual quality with playable performance.

Requirements

Before you start, check the following:

• Updated GPU drivers – Install the latest drivers for your graphics card. Outdated drivers are a common cause of poor performance in Source 2 engine games.
• Steam client updated – Ensure Steam is running the current version to avoid launcher conflicts.
• Administrator permissions – You may need admin rights to modify game files or graphics settings.
• Verified game files – Run a file integrity check through Steam before making any changes. Corrupted files can cause crashes that look like performance problems.

Steps to Improve Performance

Follow these steps in order. Stop when the game runs well enough for your standards.

Step 1: Lower Graphics Settings

The fastest way to improve performance is to reduce graphical load:

1. Launch No More Room in Hell 2 and go to Options > Video.
2. Set Resolution to your monitor's native resolution (or lower if you need a significant FPS boost).
3. Change Graphics Quality from High to Medium or Low.
4. Disable Motion Blur and Depth of Field – these have minimal visual impact but cost performance.
5. Set Shadow Quality to Medium or Low. Shadows are one of the most performance-hungry settings.
6. Reduce View Distance if you're playing on a large map like Pottsville.

Step 2: Disable V-Sync and Cap Frame Rate

V-Sync can introduce input lag and frame drops:

1. In Options > Video, set V-Sync to Off.
2. If your monitor supports it, enable G-Sync or FreeSync in your GPU control panel instead.
3. Cap your frame rate to a value your system can consistently maintain (e.g., 60 FPS if you're getting 70–80 FPS). Use your GPU's control panel to set a frame rate limit.

Step 3: Adjust Windows Power Settings

Windows power plans can throttle your CPU and GPU:

1. Open Control Panel > Power Options.
2. Select High Performance (or Ultimate Performance if available).
3. If you're on a laptop, ensure it's plugged in while playing.

Step 4: Close Background Applications

Background processes consume resources that the game needs:

• Close web browsers, Discord overlays, and streaming software.
• Disable Windows Game Bar and Xbox Game DVR if you don't use them.
• Use Task Manager to end any high-usage processes before launching the game.

Step 5: Verify Game Files and Clear Shader Cache

Corrupted files and stale shader caches cause stuttering:

1. In Steam, right-click No More Room in Hell 2 > Properties > Installed Files > Verify Integrity of Game Files.
2. After verification, clear the DirectX shader cache:
   • Open Disk Cleanup (search for it in Windows).
   • Select your system drive > Clean up system files.
   • Check DirectX Shader Cache and delete it.
3. Restart your PC before launching the game again.

Step 6: Update GPU Drivers

If performance is still poor, update your graphics drivers:

• NVIDIA: Use GeForce Experience or the NVIDIA website.
• AMD: Use Adrenalin software or the AMD website.
• After updating, restart your PC and test the game again.

Recommended Setup

For a balanced experience, use these settings as a starting point:

Adjust based on your hardware. If you have 8GB of RAM or less, lower texture quality to Medium to avoid stuttering.

Common Mistakes

Avoid these pitfalls that often make performance worse:

• Changing too many settings at once – If you adjust everything simultaneously, you won't know which change helped or hurt. Make one change at a time and test.
• Ignoring the black screen issue – The Steam Community forums report a known black screen on launch. If you see a black screen, wait 30–60 seconds before assuming it's frozen. If it persists, check the pinned workaround thread mentioned in the forums.
• Running the game on high settings with insufficient VRAM – If your graphics card has 4GB or less VRAM, High textures will cause severe stuttering. Lower textures first before other settings.
• Skipping the shader cache clear – Stale shader caches cause micro-stutters that persist until cleared. This is a common fix that many players overlook.
• Playing on Wi-Fi – Network lag can feel like performance issues. Use a wired connection if possible, especially in co-op sessions.

Advanced Tips

Once the basics are done, try these for additional gains:

• Use the console to reduce clutter – Open the developer console (if enabled) and experiment with commands that reduce particle effects or decals. Community reports suggest this can help in crowded areas.
• Overclock your GPU – If you're comfortable with it, a modest overclock can provide a 5–10% FPS boost. Monitor temperatures carefully.
• Set the game to high priority – Open Task Manager while the game runs, find the game process, right-click, and set priority to High. This prevents background tasks from stealing CPU time.
• Disable Fullscreen Optimizations – Right-click the game's .exe file > Properties > Compatibility > check Disable fullscreen optimizations. This can resolve frame pacing issues on Windows 10/11.
• Monitor your temperatures – Use MSI Afterburner or similar tools. If your CPU or GPU exceeds 85°C, address cooling before tweaking settings further.

Frequently Asked Questions

Why does No More Room in Hell 2 stutter even on low settings?

Stuttering on low settings usually points to a shader compilation issue or insufficient VRAM. Clear your shader cache (Step 5 above) and make sure your GPU has enough VRAM for the texture quality you've selected.

Will lowering resolution help if I'm playing on a 4K monitor?

Yes. Dropping from 4K to 1440p or 1080p significantly reduces GPU load. This is often the single biggest performance gain you can make.

Does No More Room in Hell 2 have known performance issues?

Players on the Steam Community forums report ongoing issues with black screens on launch and squad-related bugs. The developer has pinned workaround threads for these issues, suggesting they are known and being addressed.

How do I fix the black screen on launch?

The Steam Community forums have a pinned thread titled "Black screen issue on launch." Check that thread for the current workaround. In the meantime, wait 30–60 seconds after launching before force-closing the game, as it may still be loading.

Should I change settings in the NVIDIA Control Panel?

Yes, but only after trying in-game settings. Set Power Management Mode to Prefer Maximum Performance and Texture Filtering - Quality to Performance in the NVIDIA Control Panel for a small boost.

Related Guides

• How to Cure Infection
• How to Delete Character
• How to Early Extract
• How to Equip Attachments

Sources

• No More Room in Hell 2 General Discussions – Steam Community

Required Internal Links

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