The cheapest graphics card you can play it on is an AMD Radeon 9200 SE. Funfair system requirements state that you will need at least 8 MB of RAM. An Intel Core i7-7Y75 CPU is required at a minimum to run Funfair. You will need at least 103 MB of free disk space to install Funfair.
Funfair will run on PC system with Windows 7 and above and upwards.