To beat level 69 you need the black key given by Motumbo, after that you need to open the white door (opening the black door will make a monkey rip your ribs off). When the white door is opened, be sure to equip a melee weapon, the Ghohsts are immune to ranged. After killing him, you will realize that this is a joke. =P
Did you know? One out of 25000 did you know's posted here actually get into the game. The rest of them must have an unfair combat against Chuck Norris.