AI Analysis

QUAD is a single-map WAD designed for the DOOM2 engine with TNT IWAD compatibility. The map is large and complex, featuring 646 things, 386 sectors, and a diverse set of textures blending techbase and hellish themes, including marble, lava, and slag walls. Monster encounters are dense with 371 total foes, emphasizing projectile threats and hitscanners, including a heavy presence of imps, cacodemons, and barons, but no bosses. Resources are moderately balanced with plentiful ammo boxes, armor bonuses, and health pickups, supporting sustained combat. The layout suggests a linear progression through a central hub-like area, with a focus on exploration and combat rather than key hunting or teleportation. The WAD is compatible with vanilla DOOM2 and does not require advanced source ports.