To play D.R.I.L.L. you will need a minimum CPU equivalent to an Intel Core i5-650. However, the developers recommend a CPU greater or equal to an Intel Core i7-7Y75 to play the game. You will need at least 500 MB of free disk space to install D.R.I.L.L.. D.R.I.L.L. system requirements state that you will need at least 4 GB of RAM. If possible, make sure your have 8 GB of RAM in order to run D.R.I.L.L. to its full potential. Provided that you have at least an NVIDIA GeForce GTX 1060 graphics card you can play the game. But, according to the developers the recommended graphics card is an NVIDIA GeForce GTX 1070.
D.R.I.L.L. will run on PC system with 10 and upwards.