Final answer:
The answer to the riddle is 'it,' which is the player in the game of tag who chases the others. This relates to the English subject, as it involves understanding the meaning and use of words.
Step-by-step explanation:
The riddle you've posed is not directly related to an academic subject but is more of a brainteaser or puzzle, which could fall under the category of English due to the play on words. The answer to the riddle is the two-letter word 'it.' In the game of tag, 'it' is the player who is currently chasing the others, trying to tag them to pass on the role of 'it.' If this were played in a minefield, which is of course purely hypothetical and highly dangerous, the stakes would be extraordinarily high, making the word 'it' very significant. The passage provided about the game of puzzles may serve as an analogy, suggesting that sometimes the most obvious or overt things, like the letters stretching across a map or the person who is 'it' in a game of tag, can be overlooked or taken for granted.