TernQuest
Math game · 1st grade – 5th grade

💡 Lights Out

Tap tiles to flip the lights — turn the whole board off to clear it!

Practises: Logic puzzles · Part of a paid plan
🔒 This one is part of the Family Pass

Every game, every narrated story, Pip's hints and parent reports for up to 4 children — $15.99/month or $159.90/year. Free games are marked on the games page.

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What does Lights Out teach?

Lights Out is a math game for 1st grade – 5th grade that practises logic puzzles. Like every TernQuest game it is tied to a skill on the curriculum map (state standards — Common Core, NGSS, CSTA and History–Social Science, PK–5), and Pip the tern gives hints, never answers.

Is it free?

It is part of the Family Pass. A free account includes 50+ arcade games and every narrated story for one child; the Family Pass unlocks everything for up to 4 children.

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