who are not immediately hostile. When speaking to an NPC, the player must often choose what to say from a list of responses. The dialogue may lead to quests or important information. When the player clicks on a hostile being, the currently selected characters will advance to attack it. Information about characters, creatures, items, and buildings in the game environment is shown on a tool tip, which appears when the mouse pointer is held over game elements. When a character in the group gains the necessary experience points, he or she gains a level. Experience points are awarded for certain player actions, such as killing enemies or completing quests. The party also has a reputation, which is affected by the player's moral actions, and which, along with the party leader's charisma attribute, influences how NPCs in the game world react to the player. The characters in the party will also complain if the party's reputation conflicts with their alignment. Resting heals the characters in the party and refreshes those who are fatigued; also, resting allows a character to memorize spells. The game contains over 300 spells available for memorization. With the exception of sorcerers, magic-users must memorize spells before they can be cast. Spell-casting takes time and may be disrupted by attacks or other spells. The player can access sub-screens through the interface: area and world maps; the journal, which tracks important information, such as quests and the game's plot; the inventory page, which is used to manage and equip items; the record screen, which is used to view information about, as well as level up, characters in the party; the mage book and priest scroll screens, where spells can be inspected and memorized; and the options screen, where settings may be altered, saved-games loaded, or the game saved or quit. Classes and kits During character creation the player chooses a class: fighter, ranger, paladin, thief, bard, mage, cleric, druid, barbarian, monk, or sorcerer (the last three of which are new for the game). Different classes have different special abilities and restrictions; a thief character, for instance, can find and remove traps, but thieves have limitations on which weapons and armor they may use, and cannot be of lawful good alignment. Most classes also have a subset of kits, or specializations within a class, to choose from. Kits have special advantages and, usually, disadvantages; for example, the cavalier—one of the