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Bug Squash

Every line hides one bug. Spot it, type the fix, and beat the clock.

Sign in to earn XP and coins from your runs — you can still play a round without an account.

Bug Squash

Every line has exactly one bug: a typo, an unclosed bracket, mismatched quotes. Type the fixed line and press Enter. Fixes add +4s, wrong answers cost −5s, and skipping costs −3s.
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