Macintosh (Mac) and PC (Windows) minimum and recommended system requirements for video game Nancy Drew: Trail of the Twister are as follows:
Windows:
Operating System: Windows XP/Vista/7
Processor: 1 GHz or greater Pentium or equivalent class CPU
Memory: 256 MB of RAM,
Hard Drive: 1 GB or more of hard drive space,
Video Card (graphics): 32 MB DirectX 9.0 compatible video card,
Internet or LAN connection required for multiplayer
DirectX: 9.0c
Sound Card: 16 bit DirectX compatible sound card
24X CD-ROM drive, mouse, and speakers
Macintosh
Operating System: OS X 10.5.8 Leopard/10.6.3 Snow Leopard
Processor: Intel processor
Memory: 512 MB RAM
Hard Drive: 1.1 GB or more hard drive space
Video Card (graphics): Intel GMA 950, ATI X1600, NVIDIA 7300 graphics card or better
Internet or LAN connection required
Nancy Drew: Trail of the Twister game video
Nancy Drew: Trail of the Twister is an adventure video game published by Her Interactive for the PC.
Set in Oklahoma during the tornado season. Teams are competing for a $100,000,000 prize for discovering a prediction formula for tornados, but something is not quite right... To solve the mystery of who is sabotaging the storm chasing team, Nancy is thrust into a world of wild weather, high technology, secret conversations, mysterious dealings, and ulterior motives.
You are Nancy at her best as you learn about meteorology to help solve the mystery. Rich visuals, dangerous weather, new challenges, unique characters, and new puzzles all combine to make this Nancy’s stormiest adventure yet.