Crash Bandicoot/Rolling Stones

You will find that many levels in the game have a "twin". That is, some levels have an identical setting to another previously passed, but a higher level of difficulty. This is the case of Rolling Sones, whose setting is the same as that of Jungle Rollers. Here, too, you'll have to proceed forward by jumping over holes and avoiding rolling stone wheels. However, there will be more stone wheels, often coupled and the jumps will require more precision and timing. There is a Nitrus Brio bonus round in this level; one of the pieces to access it is hidden and you will need to grab it before blowing up the adjacent TNT boxes.

To get a clear gem in this level, you will first need to get the blue gem from Toxic Waste. With the blue gem, you will be able to access an underground room where there are some hidden boxes.