Graveyard Keeper runs on the Unity game engine. You need a Core i3-3240 3.4GHz or Phenom II X4 40 processor coupled with a GeForce GTX 650 2GB to run Graveyard Keeper system requirements at recommended. You can expect to get around 60FPS at 1080p screen res on high graphics settings with this hardware. 4 GB will also be needed to achieve the Graveyard Keeper rec specs and get 60FPS. Graveyard Keeper needs a graphics card thats at least as powerful as a GeForce GT 720/Radeon HD 3800 series paired with Athlon 64 3200+/Pentium Dual Core E2160 1.80GHz CPU to match the min specs. This PC setup will deliver 25-35 Frame Per Second at Low graphics setting on 720p resolution. System memory for min is 4 GB. Make sure your GPU can run DirectX 11.00 or Graveyard Keeper won’t run. We suggest a 12 year old PC to play smoothly.