Dogurai system requirements state that you will need at least 256 MB of RAM. Additionally, the game developers recommend somewhere around 512 MB of RAM in your system. An Intel Core 2 Duo T7250 CPU is required at a minimum to run Dogurai. Whereas, an Intel Core i3-530 is recommended in order to run it. In terms of game file size, you will need at least 100 MB of free disk space available. Provided that you have at least an Intel 82945G Express graphics card you can play the game. Futhermore, an NVIDIA GeForce 8500 GT is recommended in order to run Dogurai with the highest settings.
Dogurai will run on PC system with Windows 7 and upwards. Additionally it has a Linux version.