Although the game is considered a
first-person shooter (FPS), the game has several
role-playing video game (RPG) elements, including character progression by acquiring
experience points (EXP) (gained by defeating enemies and finding gold) and level advancement with an increasing number of hit points, damage modifiers and weapons proficiency, and access to more powerful spells at higher levels. The game also has a focus on close-quarters combat, requiring more tactical thinking, unlike the standard run-and-gun gameplay of most first-person shooters at the time. As a result,
Computer Gaming World classified it as an
action role-playing game, albeit an unconventional one, while
The CRPG Book Project maintained that it "is not a full-fledged RPG - it's a first-person shooter (or rather,
hack & slasher) with RPG elements." There are several types of
scroll-based spells which can be cast by the player, such as the Fireball, Fly, Freeze, Scare, Unlock, and Nuke
invocations. The player can drink various
potions for restoring health, curing poison status, or gaining supernatural strength (increased damage), invincibility or invisibility for a half minute. Other items are the
ankh symbol that gives the player the maximum number of 250
health points, a crystal staff that gives the maximum number of 300 armor points, magic amulets activating invisibility or scare magic for one minute, horns that enable the player to steal the enemies' health points, various
magic rings providing different types of protection such as fire resistance, and scepters enabling the player character to walk on either water or lava. The game also offers a
LAN-based
deathmatch-style
multiplayer mode, with 10 additional multiplayer-only maps. It was made available for up to 16 players, as the first 3D game to feature that many players simultaneously. ==Plot==