In terms of game file size, you will need at least 500 MB of free disk space available. Grater system requirements state that you will need at least 1 GB of RAM. Additionally, the game developers recommend somewhere around 2 GB of RAM in your system. An Intel Core i3-530 CPU is required at a minimum to run Grater. However, the developers recommend a CPU greater or equal to an Intel Core i5-650 to play the game. Provided that you have at least an NVIDIA GeForce 6100 graphics card you can play the game.
Grater will run on PC system with and upwards.