The minimum memory requirement for RETNE is 8 GB of RAM installed in your computer. In terms of game file size, you will need at least 550 MB of free disk space available. The cheapest graphics card you can play it on is an AMD Radeon RX 480. An Intel Core i5-4590 CPU is required at a minimum to run RETNE.
RETNE will run on PC system with Windows™ 10 and upwards.