OS: Mac OS X 10.6.5 or newer - Unfortunately OS X 10.9 or newer NOT supported
Processor: Intel Mac
Memory: 1 GB RAM
Hard Disk Space: 1GB
Video Card: : OpenGL 2.0 compatible video card with 256 MB shared or dedicated RAM (ATI or NVIDIA)*
DirectX®: 9.0
Additional: Keyboard+mouse or Keyboard+trackpad
*Please be advised that the game does not run on Intel graphics solutions (such as Macbooks from 2006-2008 and the new MacBook Pro 13" models from 2011). The game does run on most Macs from 2009 onwards that have a distinct graphics chip (such as those with NVIDIA GeForce 9400M but graphics details need to be turned down for smooth gameplay).

Shadowgrounds screenshots