To be honest, this game wasn't even that fun. A little reminiscence of a story was there... but there really was no substance. You just pick up an item, use that item, and move on. Nothing interesting in these puzzles whatsoever.
To be honest, there are too many hackers in this game. Being one of the games I came back to since years ago, I'd say aimbotters and wall hackers are rampant.
People who developed this game, we need some answers.