Answer right, play better

EdNoKa is five small games with one twist: the quiz is part of the action. Pick a topic, pick a game, and every few moments a question pops up. Get it right and the game rewards you: rain for your crops, or an extra stroke on the green. Get it wrong and you play on, just a little harder.

Five games, one question at a time

• Veggies Island — gather, trade for seeds, grow your patch. Correct answers make it rain.

• Pico Golf — underwater mini golf. Correct answers earn extra strokes.

• Agent Ka — a detective hunt through the city. Wrong answers cost you time.

• Base of 30 — slash and dash through waves of critters until the quiz pillar shows up.

• Aerial Ambush — jump and dash across the sky. Correct answers mean fewer missiles.

36 quizzes, 3,600 questions

Every quiz has 100 questions, written for ages 8 to 11 and reviewed one by one:

• Math — times tables, division, fractions, geometry, money, decimals, measurement, area & perimeter

• Science — the solar system, animals, the human body, life cycles, weather, dinosaurs, food chains, states of matter, plants, simple machines, ecosystems, space exploration

• Social studies — continents, countries & capitals, flags, map skills, explorers, Ancient Egypt, Greece & Rome, historical leaders

• Language — synonyms & antonyms, punctuation, parts of speech, spelling, vocabulary, compound words, prefixes & suffixes, idioms

Questions come with pictures, so a quiz on flags or dinosaurs looks like one.

For parents

• Single-player, no chat, no ads, no in-game currency.

• A Parent Hub to see which quizzes were played and how they went.

• Free to start: two games and six quizzes rotate every week. Full Access is a one-time purchase that unlocks all five games and all 36 quizzes for good, as well as all future games and quizzes.

Made by a family of three

EdNoKa is built by Ed, No and Ka (a father, a son and a mother) because we wanted screen time that asks questions back.