If the game freezes, just click inside it (games can get unresponsive if you click elsewhere on the page).
Help Tarzan escape from the Jungle of Doom. To do this, he must swing from vine to vine, survive a crocodile-infested swamp, jump or duck falling rocks rolling down from Valley of Volcanos.
Left / Right Arrow Keys - Move.
Spacebar - Jump.
Up Arrow Key - Grab Vine.