Spike's Lost City

Spike's Lost City, or World 4-5, is the fifth level in World 4, and the twenty-seventh overall. It is a ruins-themed level, with many Spikes (the blobs that throw spiky cylinders). It's pretty straightforward.

GS 1: There is a Green Pipe in sight. Enter it and flip all the Flipswitches.

GS 2: After the Red Ring, go left for the Green Star.

GS 3: After the first Coin Rings, look for the Green Star. It should not be hard.

Stamp: After leaving the pipe, go left over the outcropping for the Stamp, which is a Spike in attacking position.