An Intel Pentium 4 2.00GHz CPU is required at a minimum to run Balloon. Whereas, an AMD C-50 is recommended in order to run it. You will need at least 50 MB of free disk space to install Balloon. Make sure your have 100 MB of free disk space in order to install Balloon. The minimum memory requirement for Balloon is 1 GB of RAM installed in your computer. If possible, make sure your have 2 GB of RAM in order to run Balloon to its full potential. The cheapest graphics card you can play it on is an NVIDIA GeForce 9600 GT. But, according to the developers the recommended graphics card is an NVIDIA GeForce 9800 GT.
Balloon will run on PC system with Windows XP and newer and upwards.