High Quality — Total Overdose Graphics Mod
and Bloom for better depth and atmospheric glow.
When prompted to select effect packages, check the boxes for Standard Effects , SweetFX , and Quint by Marty McFly (which includes advanced ambient occlusion).
Summary
A clean, unmodded installation of Total Overdose (GOG version is highly recommended for modern OS compatibility). An archive extractor like 7-Zip or WinRAR. Step 1: Install the Widescreen Fix
Launch the game, press the Home key to open the ReShade menu, and begin tweaking shaders like Bloom, Clarity, and FakeHDR to your liking. Step 4: Inject HD Textures total overdose graphics mod
Are you running the or the original retail CD version ?
Installation & compatibility
ReShade acts as a filter between the game and your monitor, allowing you to add effects like: