hey i need some help if you have golden sun on visual boy advanced
can yuo help me with a bit im stuck on

locaction babi lighthouse
problem stuck on trying to cross a sandfall

theres a sand fall that you need to cross "its not the big one"

you activate it buy pressing a switch which in turn moves a platform across
one sand fall and opening another only problem is one i try to cross it later on
iam simply drogged down to the lower part of the room


if you don't understand dont worry about it