Severe FPS drop after some minutes of playtime #1950

Closed

opened 2026-11-10 21:31:10 +00:00 by Okami-Oh · 2 comments

Okami-Oh commented

2026-11-10 21:31:10 +00:00

(Migrated from github.com)

Hookshot version

v2.0.14

What kind of problem

Low fps or stutter

What happened

The game runs perfectly smooth even at high resolution but only for about 7 minutes. However, for the remainder of the session, it suffers from severe performance issues, dropping below 15 FPS at times, regardless of the graphics settings.

Where in the game

everywhere (sadly)

How often

Every time

Graphics card and driver version

Nvidia RTX 3070

CPU, RAM and operating system

Intel Core i9 9900K, 32 GB RAM, Windows 11 26H2

Changes from the defaults

No response

Other software hooked into the game

No, nothing hooked in

hookshot_log.txt

hookshot_log.3.txt
hookshot_log.txt
hookshot_log.2.txt

Screenshots or video

No response

Before you send it

I'm on the newest release, or the problem is still there on it.
I searched the open issues for this problem.
I'm not attaching game files, keys, hookshot.exe, the .bin caches or saves.

### Hookshot version v2.0.14 ### What kind of problem Low fps or stutter ### What happened The game runs perfectly smooth even at high resolution but only for about 7 minutes. However, for the remainder of the session, it suffers from severe performance issues, dropping below 15 FPS at times, regardless of the graphics settings. ### Where in the game everywhere (sadly) ### How often Every time ### Graphics card and driver version Nvidia RTX 3070 ### CPU, RAM and operating system Intel Core i9 9900K, 32 GB RAM, Windows 11 26H2 ### Changes from the defaults _No response_ ### Other software hooked into the game No, nothing hooked in ### hookshot_log.txt [hookshot_log.3.txt](https://github.com/user-attachments/files/34652007/hookshot_log.3.txt) [hookshot_log.txt](https://github.com/user-attachments/files/34652009/hookshot_log.txt) [hookshot_log.2.txt](https://github.com/user-attachments/files/34652008/hookshot_log.2.txt) ### Screenshots or video _No response_ ### Before you send it - [x] I'm on the newest release, or the problem is still there on it. - [x] I searched the open issues for this problem. - [x] I'm not attaching game files, keys, hookshot.exe, the .bin caches or saves.

ytsodacan commented

2026-11-10 21:35:49 +00:00

(Migrated from github.com)

by the sounds of it its probally a memory leak

NotRexed commented

2026-11-10 21:46:15 +00:00

(Migrated from github.com)

Duplicate of #1710: on an 8 GB card the game runs smoothly for some minutes, then the frame rate drops and stays low, which matches VRAM growing over play time until it spills into system memory. Please follow #1710 and add your hookshot_log.txt (its VRAM lines early and late).

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