Bentley: Don't get cocky or you'll end up with your head shrunk to a pea. You've got to get past those voodoo guards - and I'm warning you - they're mean and they work like a team.
Sly: So do we, buddy!
― At the entrance of the voodoo tribe's village[src]
Upon getting out of the van, Sly had make his way through the jungles of Haiti to find Mz Ruby's hideout, but before doing so, Bentley contacted him, informing him about the paranormal activity he picked up on his paranormal scanner. He then gave Sly the instructions on how to perform the Rail Walk and Rail Slide on the vines and branches ahead. Sly had to utilize this technique throughout this swampy area in order to make his way into the compound.
Upon reaching the compound, Sly spotted the treasure key, but it had a bad mojo force field erected around. He had to disable the force field by destroying all five candles surrounding it, but also avoid detection by the water rat guards patrolling the area. Once Sly destroyed all of the candles, he grabbed the treasure key and unlocked the gate leading to Mz. Ruby's center of operations.
If I did my math right, and I ALWAYS do my math right, then the combination has got to be 5-8-8.