Aspyr Media on Monday released a free demo for Sid Meieris Civilization IV. The 451MB download is available at MacGameFiles.
The game builds on its predecessors by introducing a new 3D world as well as such gameplay improvements as an enhanced interface geared toward making newcomers more comfortable, a flexible tech tree that offers more strategic choices, the ability to grow bigger empires, locked alliances, a map editor that supports XML and Python, new civic and religious options, and more.
Minimum System Requirements
- Mac OS X 10.3.9
- 1.8 GHz PowerPC G5, or an Intel-based Mac
- 512MB RAM
- 3.5GB free disk space
- NVIDIA GeForce FX 5200 or ATI Radeon 9600 with at least 64MB VRAM
Recommended System Requirements
- Mac OS X 10.4.6 or higher
- 2.0GHz PowerPC G5 or an Intel-based Mac
- 1GB RAM
- 128MB VRAM
Aspyris list of supported video cards includes the NVIDIA GeForce 5200, 6600, 6800, 7800, and ATI Radeon 9600, 9650, 9700, 9800, X600, X800, X850, and X1600 cards.