MAP33: Gangajang (Zone 400)

MAP33: Gangajang is the bonus map of Zone 400. It was designed by Paul Corfiatis, who also wrote the music track for this level, "Ballpark No 400", as long as the player uses a ZDoom-based port. Otherwise, it will re-use the text screen music, "Death Mystery." This map is a pastiche of the first three maps of Zone 300: The Spaceport, Control Facility, and The Alleyway. In order to play this map, one has to use either the cheat code or the  command line parameter. Completing this map may crash the engine.

Secrets

 * 1) In the Spaceport section, get to the ledge to the right of the starting point. Use the switch, then quickly run and drop off to the south, open the door, go through the hall, and turn to the west, picking up the chaingun before it rises. (sector 28)
 * 2) In the Control Facility section, head straight to the yellow door and open the east wall to get a rocket launcher and a berserk pack. (sector 87)
 * 3) In the Alleyway section, approach the central lift to lower it, then go behind it to get a berserk pack. (sector 171)
 * 4) In the Alleyway section, flip the switch in the easternmost room to open the south wall. At the terminal, use the wall with caution stripes, then leave the room and enter the area to the northwest where the candle is to get a soul sphere and a backpack. (sector 161)
 * 5) After pressing the southernmost switch, follow the arrows north to the Control Facility section, but go on the east wall when you get there. Go to the wall that is lowering to the east and use the lift to get a soul sphere. (sector 283)
 * 6) Get back in the water and follow the arrows. Southeast is a plasma gun, a BFG9000, a backpack, energy cell packs, and a megasphere. (sector 221)

Current records
The records for the map at the Doom Speed Demo Archive are:

Player spawns
This level contains eight spawn points:
 * 1) facing north. (thing 82)
 * 2) facing west. (thing 84)
 * 3) facing north. (thing 334)
 * 4) facing north-east. (thing 336)
 * 5) facing north-west. (thing 337)
 * 6) facing north. (thing 476)
 * 7) facing north. (thing 477)
 * 8) facing south. (thing 478)

Things
This level contains the following numbers of things per skill level:

Trivia

 * This map is named after an Australian pop rock band,.