An Intel Core 2 Duo E8400 CPU is required at a minimum to run BlobCat. In terms of game file size, you will need at least 500 MB of free disk space available. The minimum memory requirement for BlobCat is 1 GB of RAM installed in your computer. The cheapest graphics card you can play it on is an NVIDIA GeForce 510.
BlobCat will run on PC system with Windows XP SP2+ and upwards.