Lost Jungle

thumb|right|184px|Lost Jungle BGMLost Jungle is the tenth level in Sonic Heroes. This is the most jungle like level in the game. This is where many of the black frogs are. In the final steps of the level, Team Sonic and Team Dark must escape a giant alligator that chomps its way to the team. You must swing on the ivy swings until you land on a ledge. You can not fall because if you fall, you go into the swamp. At some low atltitude checkpoints, especially those surrounded by water towards the beginning of the stage, the alligator can be seen in the distance, although only its head is above water and it looks like a log.