GamingShogun.com writes, "Mass Effect 3 is 40 hours of incredible story, ending with 10 minutes that invalidates the entire experience and will anger you. Alot.
I will save the seriously-spoiling details for after a warning below, so sit-tight. After firing up the game on my three-monitor PC gaming rig, I discovered that Mass Effect 3 does not support my widescreen resolution of 5760x1080. The menu and UI elements were all stretched in a strange way and it was not playable because of this. I turned my resolution back to 1920x1080 and finally got to begin my gaming experience. I don't recall having this problem in Mass Effect 2, but I digress."