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Graphical bugs with Animation Arts adventure games (Secret Files Tunguska, Lost Horizon)

Question asked by inspectah on Dec 18, 2017

Describe your system:

  • AMD Graphics Card
    • Fury Nitro
  • Desktop or Laptop System
    • Desktop
  • Operating System
    • Windows 10 64bit Creators update
  • Driver version installed
    • 17.12.1, tested with 17.3.3, 15.7, 15.15
  • Display Devices
    • different
  • Motherboard + Bios Revision
    • B350
    • R5 1600X
  • Power Supply Unit  Make, Model & Wattage
    • 550W beQuiet
  • RAM
    • 16GB

Describe your issue:


The issue is described here and other places (german language) and hasnt been fixed in years:

Layering Problem :: Secret Files: Tunguska General Discussions

It only occurs on AMD graphics cards.


Sometimes characters and objects disappear behind the prerendered backgrounds and get invisible, which makes the game unplayable.

When I uninstall the driver the bug doesn´t occur, but I have limited options for the graphical settings.