Arx was a once a prosperous place. However, after one night the sun of the world of Exosta never rose again, and the blistering cold forced their inhabitants into the dwarf mines. There, a new city was built, and humans, trolls, goblins, dwarves, and other races lived along peacefully, until the scarce resources proved to be too few for everyone. The animosity started to build up, and conflict between races ensued. The protagonist starts the game dazed out, being dragged into a cell by a goblin. Where is he? Why did he end up there? Who is he? With only that in mind, the adventure starts... Inspired by the Ultima Underworld series, Arx Fatalis is a first-person role-playing game taking place in a vast underground world. All the locations and interconnected by passages, tunnels, and stairs, with eight levels altogether. Despite their dungeon-like appearance, locations also include populated settlements such as the city of Arx, where the player character can buy and store supplies, as well as other non-hostile areas. The player, however, is free to attack and possibly kill any non-player character encountered. While several main quests must be completed in a specific order to unlock a new area, the player can access and explore certain locations freely at some points in the game. There are no dialogue options, but some missions can be completed in different ways, and there are also a few side quests.
| Boxed A | Factory Sealed Product |
| Boxed B | Product Boxed & Complete with Manual |
| Boxed C | Product Boxed without Manual |
| D | Loose Item |
