You will need at least 400 MB of free disk space to install Suitchi. Provided that you have at least an Intel HD 4400 graphics card you can play the game. Suitchi system requirements state that you will need at least 512 MB of RAM. To play Suitchi you will need a minimum CPU equivalent to an Intel Core 2 Duo T7250.
Suitchi will run on PC system with Windows XP and upwards. Additionally it has a Mac version.