You will need at least 2 GB of free disk space to install Obscura. Obscura system requirements state that you will need at least 8 GB of RAM. To play Obscura you will need a minimum CPU equivalent to an Intel Core i5-4590. Provided that you have at least an NVIDIA GeForce GTX 970 graphics card you can play the game.
Obscura will run on PC system with Windows 7 SP1, Windows 8.1 or Windows 10 and upwards.
