AI Analysis

UNDERSEA.WAD is a single-map Doom II PWAD featuring a moderately large and complex level with 148 sectors and 296 things. The monster population is balanced with a mix of hitscanners, melee, and projectile enemies, including archvile, barons, and pain elemental, indicating a challenging but not overwhelming combat experience. Resources are moderately generous, with a variety of ammo types, health bonuses, and keycards for blue, red, and yellow doors, supporting a key-hunt progression with teleport usage. The map’s textures suggest a mixed theme with rock, marble, tech, and water elements, evoking an undersea or cavernous environment. The WAD is compatible with vanilla and Boom-compatible engines and does not include a secret exit.