Tomb Raider: Legend

Tomb Raider: Legend is the 7th entry in the core Tomb Raider franchise. Published by Eidos Interactive, this is the first game in the series not to be handled by British-based Core Design, developed instead by British-owned U.S. studio Crystal Dynamics.

Water
Throughout the game, there are pools of water with refraction and reflection effects. In this pools, a distorted image is overlaid where the pool would be, apparently copied from the environment's textures. The texture switches to other random textures depending on your view. It works in the software backend, but there are numerous other issues with software, as well as severe performance problems. See

Opening Video
The opening video (before the main menu) requires Real XFB, otherwise it just stays stuck on the copyright screen or shows black. Fortunately, there is only one pre-rendered video in the entire game and it has no connection to the story or gameplay. Because of the side effects of Real XFB, only turn it on to watch the video, and leave it off for gameplay.