ESRB Rating: T - Teen Genre: Puzzle System Requirements: Windows: Windows XP (Home & Pro) SP3/Windows Vista SP1/Windows 7¹. Pentium IV 1.2GHz processor or higher. 256MB RAM (1GB RAM for Windows Vista & Windows 7). 8x DVD-ROM drive or faster. 191MB free hard disk space. DirectX 9.0 compatible or higher video card with at least 64MB of video RAM. 800x600 minimum screen resolution. (DirectX 9.0 or higher compatible 16-bit sound card recommended). Adobe Flash Player v.10 or higher (not included). Keyboard & mouse. Macintosh: OS X 10.4 – 10.6¹. PowerPC G4, G5 or Intel processor. 800MHz processor or higher. 256MB RAM. 8x DVD-ROM drive or faster. 225MB free hard disk space. 800x600 minimum screen resolution. Adobe Flash Player v.10 or higher (not included). Keyboard & mouse. ¹Administrator privileges are required to properly install ...