The minimum memory requirement for No Lights is 512 MB of RAM installed in your computer. Additionally, the game developers recommend somewhere around 2 GB of RAM in your system. The cheapest graphics card you can play it on is an NVIDIA GeForce 6100. But, according to the developers the recommended graphics card is an NVIDIA GeForce GTX 1080 Ti. To play No Lights you will need a minimum CPU equivalent to an Intel Pentium 4 2.00GHz. You will need at least 130 MB of free disk space to install No Lights. Make sure your have 140 MB of free disk space in order to install No Lights.
No Lights will run on PC system with Windows 7+ and upwards. Additionally it has Mac and Linux versions.