The bomb Luke has was square, so it at least was likely to stay where Luke put it. For the one Link had though, he’d need to find a spot it couldn’t roll from.
“Yes,” Link answers. “Two bomb runes. One bomb each. They explode when I tap each rune again.”
It’s a long and noble tradition, which this version of Link has absolutely continued
“Yes,” Link answers. “Two bomb runes. One bomb each. They explode when I tap each rune again.”