"Arx Fatalis" has so many qualities - everything from the atmosphere, storyline, gameplay and overall design is top-notch. Unfortunately, it suffers from a lot of bugs and it's more or less impossible to get it to run well on a modern computer. You will either get a really low frame rate or the game will keep crashing on you (most likely you'll experience both!). I thought I got it working well this last time I played it, but eventually I started getting the "fatal memory error" bug and various other, smaller issues. It is somewhat playable if you have A LOT of patience, though. This game truly deserves 5 stars, but as it is, I can only give it 3. :(