Provided that you have at least an NVIDIA GeForce 6200 graphics card you can play the game. In terms of game file size, you will need at least 300 MB of free disk space available. Shn!p system requirements state that you will need at least 2 GB of RAM. To play Shn!p you will need a minimum CPU equivalent to an Intel Core 2 Duo T7250.
Shn!p will run on PC system with Windows XP/Vista/7/8/10 and upwards. Additionally it has Mac and Linux versions.