It took me a while to fig. This one out. Have you gotten to the room where you try to jump over the eating plants?? Well if you have you have to use the bombs pick them up throw them in the plants mouths this way you can jump across you have to use the bombs to to blow up the boulder as well it's tricky. Once you do that the room on the other side has the 3rd monkie (thers 7 total) you have to knock the baboon down with the roll off the totem polls. After beating him You will recieve a boomerrang that will allow you to get the rest of the monkies. Hope I helped ya out!
Sent in by Ladyshady