Dragonsworn
Nozdormu has bound you to a loop of time, and every strand of it ends in fire. Fight through the Scarlet Monastery, down into Scholomance, past Emperor Thaurissan's throne in Blackrock Depths and into the Molten Core, one chamber at a time, until Ragnaros the Firelord sinks back into his lava. Take the Dragon Aspects' gifts between fights, and wake at the Lion's Pride Inn whenever you fall.
Made from World of Warcraft
Classic's own character creation (its glue screens, races, classes and customization), the real halls and creatures of the Scarlet Monastery, Scholomance, Blackrock Depths and the Molten Core, the client's own spell effects, sounds, music and interface: unit frames, the action bar, quest and merchant windows, loading screens.
The Dragon Aspects
Alexstrasza's fire, Malygos's arcane, Ysera's dream and Nozdormu's time each fill your Attack, Special, Cast, Dash or Ultimate, in WoW's item colours from Common to Epic. Pairs of Aspects unlock duo boons, and Neltharion offers bargains with a price.
The Molten Core
Lothos Riftwaker keeps the door. Past him, Core Hound packs that rise again unless they fall together, Firelords and their Lava Spawn, and three of the Firelord's lieutenants drawn at random from eight. Douse their runes to weaken Majordomo Executus, then face Ragnaros in his lair, waist-deep in his own lava.
Weapons and classes
Ashbringer, Thunderfury, Atiesh, Rhok'delar, Sulfuras and the Warglaives of Azzinoth, each with its own attack chain and Special. Warriors charge and Bladestorm, mages Blink and call Blizzard, rogues Shadowstep and Blade Flurry, paladins Consecrate, hunters call a Volley and warlocks a Rain of Fire. More classes join in later updates.
How to play
WASD move, mouse aim, left click attack, right click Special, Q Cast, Space Dash, R Ultimate, F racial, E interact, Esc menu. Needs a desktop browser with WebGL 2.