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Troubleshooting

Having trouble? Find solutions to the most common issues below.

ProblemQuick SolutionFull Guide
Game file grayed out during importDisable File Extension FilterImport Problems
Game crashes on launchTry a different engine versionGame Crashes
Black screen during videosTry a different platform archiveVideo Issues
Lag/heating during cutscenesWebM software decoding limitationVideo Issues
App closes to home screenDevice memory limit (jetsam)Game Crashes
Cannot load RPYC fileEncrypted/custom compiled scripts — report to supportGame Crashes
Saves not loadingCheck version compatibilitySave Issues
Mod not workingVerify folder structureMod Issues
Controller not detectedCheck Bluetooth and settingsKeyboard & Controller
Broken menus or UI layoutOverride device variants to pc / largeDisplay Issues
Storage running lowUse Storage ManagerStorage

Before diving into specific guides, try these universal fixes:

  1. Restart the game — Close and relaunch from the library
  2. Try Safe Mode — Enable in Game Settings to use a vanilla Ren’Py engine without Spark’s patches
  3. Change engine version — In Game Settings, try a different Ren’Py version
  4. Reinstall the game — Delete and reimport from the archive
  5. Check for updates — Make sure Spark is up to date on the App Store
  • Join our Discord for community support
  • Email spark@devl.ai for direct help
  • Include your Spark version, device model, and any error logs when reporting issues