Night light system requirements state that you will need at least 2 GB of RAM. Additionally, the game developers recommend somewhere around 4 GB of RAM in your system. The cheapest graphics card you can play it on is an NVIDIA GeForce 7200 GS. But, according to the developers the recommended graphics card is an NVIDIA GeForce 8500 GT. You will need at least 1 GB of free disk space to install Night light. An Intel Pentium 4 2.66GHz CPU is required at a minimum to run Night light.
Night light will run on PC system with WINDOWS XP,VISTA,7,8,8.1,10 and upwards. Additionally it has a Mac version.