GOAL
Each phrase contains exactly one redundant word. Removing it leaves the phrase with the same meaning. Tap that word.
RULES
- Tap the word you think is redundant.
- Wrong on the first try — the word dims and you get one more chance.
- Wrong twice — the correct word is revealed in green, then the next phrase loads.
- Each wrong tap costs −5 points and resets your streak.
SCORING
+10 per correct answer + streak bonus: +2 for every 3 consecutive correct. −5 per wrong tap.
Why this sharpens your mind
SEMANTIC PRECISION
Identifying redundant language requires holding the full meaning of every word in working memory and comparing them simultaneously — a demanding task that trains the same precision used in editing, legal reasoning, and critical reading.