Goosebumps story outline (fea project)

While exploring the rare flower in the jungle in South America - kids saw a monster - they jumped into the cold river - somehow they managed to escape from the monster - they got inside a cave - Zoe leads another kid - they saw a big hall under the cave - their were so many lights , soft carpets - suddenly some alien like creatures surrounded the king - then an 10 ft tall alien appeared from the top of the pyramid which was their in the hall - he was their king - kids asked him the way out of the cave - king offered them a game for showing them a way out - if kids did not win the game they will become kings slave - the game was to find 3 gold nuggets- if they win they will get the way out - they accepted the challenge because they had no choice - king gave the kids a time piece which works according to the time of cave - kids had very limited time - they started exploring - while exploring light was getting dull - then they found 2 ways one was like on the top and other was deep in the tunnel - kids thought that they will escape - but suddenly Zoe stops she said that they should return kings time piece because king told them that it was given to him by his mother and it means a lot to him - Zoe's human emotions can connect with kings emotions - she decided to leave that time piece their in the cave - when they put that in the cave and started climb back - they fell down - then they decided that we have to find the gold nuggets - so they proceeded - then suddenly lights got dissapeared their was completely dark- suddenly Zoe dissapeared - then a small troll showed up -