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I will fix godot 2d 3d game bugs gdscript errors crashes lag and optimize performance
Matthew O.
About this gig
Is your Godot game crashing, stuttering or showing GDScript errors?
I fix and optimize existing Godot 4 games in 2D and 3D. Whether you have broken gameplay, script errors, lag or low FPS, I investigate the cause, repair the affected system and test the result.
What I can fix:
- Godot 4 bugs and GDScript errors
- Game crashes and scene loading issues
- Player controls, physics and collisions
- Signals, nodes and broken scripts
- UI, menus, HUD and inventory bugs
- Enemy AI and gameplay logic
- Animation, input and save-system errors
- Lag, stuttering and FPS drops
- Resource usage and script optimization
- Small feature fixes and integrations
My workflow:
- Reproduce the issue
- Debug scripts and profile performance
- Apply targeted fixes
- Test and deliver updated Godot source files
I work on projects you own or are allowed to modify. FPS improvements depend on the actual bottlenecks and target hardware.
Message me with your Godot version, project files, error logs and desired result before ordering.
Get to know Matthew O.
Matthew O.
Game Systems Developer Roblox, Minecraft, Unity, Unreal
- FromItaly
- Member sinceSep 2026
- Avg. response time2 hours
- Last delivery2 weeks
Languages
English, Italian, German
I build and optimize game systems for Roblox, Minecraft, Unity and Unreal projects. My work covers Luau scripting, gameplay mechanics, secure data saving, UI integration, monetization, performance fixes, Minecraft modpacks, Forge/Fabric/NeoForge migrations, bug fixing, multiplayer features and prototype rescue. I focus on clean architecture, version control, testing and documented handoff so your project is stable, maintainable and ready to scale. Send your game version, current project state and target outcome, and I’ll help define the right scope.
Other Game Development Services I Offer
FAQ
Can you fix Godot 2D and 3D games?
Yes. I can investigate and fix supported gameplay, scripting and performance issues in existing Godot 2D and 3D projects.
Can you fix GDScript errors?
Yes. I can troubleshoot syntax errors, invalid references, signal problems, node issues and broken gameplay logic.
Can you fix Godot game crashes?
Yes. I can investigate reproducible crashes, inspect error logs and resolve issues within the agreed scope.
Can you optimize low FPS and lag?
Yes. I can profile your project, identify performance bottlenecks and apply targeted improvements. Results depend on the project's code, assets, engine version and hardware.
Can you fix player movement and physics?
Yes. I can investigate movement, collisions, input handling, physics interactions and gameplay behavior.
Can you fix UI, menus and inventory systems?
Yes. I can debug HUD elements, menus, inventory interactions and other existing interfaces.
Can you add custom gameplay features?
Yes. Small gameplay features, integrations and improvements can be included as agreed work or quoted separately.
Can you fix export and loading issues?
Yes. I can investigate scene-loading problems, missing resources and supported export-related errors.
Do you work with Godot 3?
This gig primarily targets Godot 4. Contact me with your exact version so I can assess older projects before accepting an order.
Will you guarantee a specific FPS increase?
No fixed improvement can be guaranteed without profiling and testing. I identify bottlenecks and measure improvements where practical.
