Unfortunately Wad Archive is no longer. This WAD can be found at http://www.doomworld.com/idgames/?file=levels/doom/g-i/itp1_v1b.zip
Redirecting to http://www.doomworld.com/idgames/?file=levels/doom/g-i/itp1_v1b.zip in 30 seconds
Unfortunately Wad Archive is no longer. This WAD can be found at http://www.doomworld.com/idgames/?file=levels/doom/g-i/itp1_v1b.zip
Redirecting to http://www.doomworld.com/idgames/?file=levels/doom/g-i/itp1_v1b.zip in 30 seconds