Piopupu system requirements state that you will need at least 4 GB of RAM. To play Piopupu you will need a minimum CPU equivalent to an Intel Core 2 Duo E8400. In terms of game file size, you will need at least 500 MB of free disk space available. The cheapest graphics card you can play it on is an Intel HD 3000.
Piopupu will run on PC system with windows 7/8/10 and upwards.