Amount of testing done (little/medium/much/completed-game): Completed
Seems to play fine, FPS sits around 59.94 fps. i used the cool save slots to switch settings at key parts and in environments. Also I used my ps3 controller via bluetooth adapter. Pentium D reQ high performance, Core i5 reQ Balanced, and AMD reQ High performance power for efficient usage. *Laptop usage warning! Will cause one or more of the following:
Overheating or battery drainage! See support threads for ways to reduce or for more info...
Shadow weird but definitely add creepiness to the game (shadow is not correctly aligned with the protagonist mostly on the character sometimes on floor but not at her feet as if someone else is stading there!)
As of the latest SVN (and most likely the release version), the Half-Pixel Offset hack fixes misaligned glow/bloom effects when upscaling is used in HW mode with, so far, no discernible side-effects. They're still not perfect, but at least it's much better than being all over the damn place. Glow/bloom lines at the edge of the screens likely unfixable due to game implementation, not present on native resolutions.
The same hack should also work the same on the PAL version.