Vampire Survivors is a popular roguelike bullet hell game with pixelated graphics. Despite the simple visuals, the huge amounts of sprites and calculations occurring can put a heavy load on your GPU, resulting in lag and stuttering. Here are 5 methods to fix Vampire Survivors GPU Lag.
1. Launch in GPU Lag Fix Mode
The developer Poncle is aware of potential GPU lag issues in Vampire Survivors.
- When launching the game on Steam, you’ll get a popup asking if you want to launch in normal mode, with Steam overlay, or with the GPU Lag Fix mode.
- Try selecting the GPU Lag Fix option to see if it improves performance and reduces lag for your system. This mode is designed to reduce GPU latency.
2. Update Your GPU Drivers
Outdated GPU drivers can sometimes be the cause of performance issues like lag.
- Open Device Manager and check your GPU’s drivers.
- If they are outdated, update to the latest version or do a clean reinstall of the current drivers.
Keeping your drivers fully updated ensures maximum compatibility and performance in games.
3. Verify Integrity of Game Files
Corrupted game files may be causing the lagging and stuttering. To check for this, follow these steps:
- Right-click Vampire Survivors in your Steam library.
- Select Properties.
- Go to Installed Files.
- Click on Verify Integrity of Game Files.
Steam will scan and validate all game content. If any corrupted files are found, they will be reacquired to eliminate potential issues they were causing.
4. Reinstall the Game
If you are still experiencing GPU lag after trying the above solutions, a full reinstall of the game may be required. This will completely replace all game files and rule out any corrupted files being the culprit.
In Steam, right-click Vampire Survivors > Manage > Uninstall. Then reinstall the game fresh.
5. Close Background Apps
Vampire Survivors can be surprisingly demanding on your hardware during intense late-game moments. Other background apps running can unnecessarily consume some of your computer’s resources needed for optimal gameplay.
Try closing any and all apps not currently in use, like web browsers, anti-virus software, or social media apps. This frees up RAM and CPU power for the game.