If you must use mods (contradicts -disableMods ), these are safe:
Before launching the game, open your Task Manager ( Ctrl + Shift + Esc ) and close resource-heavy background applications like Google Chrome, Discord, Spotify, or cloud-syncing apps. 5. Low-End Playstyle Tips
Try to build efficient, compact communities. Avoid chasing a 500,000-population mega-city, as no amount of setting tweaks can save a low-end CPU from the massive strain of high agent counts. Aim to build highly detailed, smaller towns instead. cities skylines settings for low end pc better
That beautiful "Walmart Supercenter" asset from the workshop might look cool, but it has 10,000 polygons. The vanilla building has 500 polygons. Every custom asset you subscribe to lowers your FPS by 1-2%. You cannot afford that.
: Set to Disabled (Automatic can cause heavy, nauseating blurring). ⚙️ Windows System Tweaks Ensure your computer is giving the game its full attention: If you must use mods (contradicts -disableMods ),
: If possible, upgrading your PC with more RAM or a better graphics card can significantly enhance performance.
To optimize Cities: Skylines for low-end PCs, follow these in-game setting recommendations: Avoid chasing a 500,000-population mega-city, as no amount
: Set to Disabled or 2x . This sharpens textures viewed at an angle but can cause minor performance drops on integrated graphics.
Go to Options > Miscellaneous . Find . Turn it Off .
-force-d3d9 : Forces the game to run on DirectX 9, which can be faster for very old GPUs.