In Paper Mario, there are hidden blocks that are only revealed by using Watt’s ability everywhere…

In Paper Mario, there are hidden blocks that are only revealed by using Watt's ability everywhere except in Chapter 3. This makes reasonable sense from a game design perspective; Watt is acquired in Chapter 4 and as such that chapter would have the most focus on hidden blocks with the chapters after it having slightly more than the chapters before it to prevent excessive backtracking. However, it…