Large FPS boost at the cost of quality.
Tested on R5 3600 + 1070ti, upscaled from 720p to 1440p and average fps went from 50-70 to 90-150.
Shadows of Doubt FPS Boost
Steps:
- Get MagPie
- Unpack it anywhere
- Run Magpie.exe
- Configure hotkey and sharpness
- Put SoD in WINDOWED mode with resolution lower than native (like 1280×720)
- Press your hotkey (Alt+F11 default) while in game and it will stretch the game to borderless fullscreen.
Example settings: