I tried playing this game without a walkthrough, it seems very difficult and impossible to complete without it. I got stuck in various parts of the game. My problem wasn't the rusty gear, but the way this game was programmed. It was just so glitchy and the music sucks. This isn't the Flonga that I played for the Speed Escape series. It is just so messed up, I would rather play some other games instead, so I am so sorry, but this deserves only a 0.5 rating. It doesn't deserves this high.