I've been trying to find where you specify what the minimum system requirements are to run a Unity game on a PC: CPU, RAM, DirectX, OS, Graphics Card? For example, our current engine requires a 450Mhz, 128MB RAM, 98-XP, 9.0c, and a 16MB graphics card. Do you know what the limitations are for Unity on older PCS or is it still just trial and error? Thank you so much!!