World 1-1. We’ve all run, jumped, and brick-bashed our way through that familiar first stage. It seems so simple and second-nature to us now, but in this modern age of iterative entertainment, it is ...

A purple block after the halfway point flag leads to a room with two Koopas. Kill the Koopas to reveal the Green Star. After you blast through the long clear pipe, jump on the ? blocks to discover ...