THE GIBBERING TOWER a map and a 1 Page Dungeon Adventure.
THE GIBBERING TOWER is a 1 Page Dungeon Adventure made by Dan Proctor of Goblinoid Games. It was given out as a free game to attendees at GEN CON 2011. He also makes it available to the rest of us free at his website. I will be playing this adventure with my group soon and wanted a full size battlemap so I whipped this up using his original map layout.
If you want to download the game to use with the map, you can get it here at Goblinoid Games: The Gibbering Tower - Labyrinth Lord - Roleplaying Games