Advanced Dungeons & Dragons: Slayer is a fantasy first-person, dungeon crawl action role-playing game based on the second edition of Advanced Dungeons and Dragons.
Slayer features a customizable dungeon generator so each time the player starts the game, they are faced with a new dungeon. The dungeon always ends with a boss floor, randomly selected from several possible bosses. When starting a new game, the player may either create a custom character with randomly generated stats, pick from a selection of preset characters, or reuse a previously created character. The game may be saved at any time, but is limited to a single save slot.
Source: Wikipedia, "[en.wikipedia.org/wiki/Advanced_Dungeons_%26_Dragons%3A_Slayer Advanced Dungeons & Dragons: Slayer]", available under the CC-BY-SA License.