1.1.203 (This update primarily focused on CPU optimizations and mouse/keyboard improvements).
Check that your Windows sound settings match your hardware (e.g., set to Stereo if you don't have a 5.1 surround setup). Uncharted.Legacy.of.Thieves.Collection.v1.1.203...
Let the game sit at the main menu until "Building Shaders" reaches 100%. Interrupting this will cause significant in-game stutter. Uncharted.Legacy.of.Thieves.Collection.v1.1.203...
Check the Steam Community Hub for user-made performance mods and 100% save files. Uncharted.Legacy.of.Thieves.Collection.v1.1.203...
Note that this game requires a CPU that supports AVX instructions. If your CPU is very old (pre-2011), it may not launch without a specific community "fix" or emulator. Essential Links