Don'Yoku system requirements state that you will need at least 2 GB of RAM. An Intel Pentium 4 2.00GHz CPU is required at a minimum to run Don'Yoku. Whereas, an Intel Pentium 4 2.40GHz is recommended in order to run it. The cheapest graphics card you can play it on is an NVIDIA GeForce 6100. In terms of game file size, you will need at least 300 MB of free disk space available.
Don'Yoku will run on PC system with Windows 7/8 and upwards.