Avoid using the "Alt+Enter" shortcut for fullscreen, as it often forces a resolution that the engine cannot handle efficiently. 3. Use the "Large Address Aware" Tool
: If playing on Steam Deck via Steam, ensure your FPS limiter is set to 60 FPS in the Quick Access Menu. Users on Reddit also recommend changing the Proton compatibility version to GE-Proton for better stability.
For persistent issues, you can check the Pokémon Insurgence FAQ on Reddit for troubleshooting corrupt save files or missing font files that might be taxing the engine.
If your game lags specifically when entering a battle or a new route, the engine is struggling to load the .mp3 or .midi audio files. Some players fix this entirely by renaming the Audio folder in the game directory to Audio_Backup . This disables the music but completely eliminates loading stutter. Conclusion
Speed up the game text to the maximum setting. This reduces the time the engine spends rendering text boxes during battles, which is a frequent source of micro-stuttering. 2. Force High-Performance GPU Utilization
