Beat five guardians with math and science

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A browser adventure for Kindergarten to Grade 5. Early access for families.

Keeper of the Forgotten Quarter

Kindergarten math, question 1 of 3

Say the count from one to ten. Fill the gap: 2, __, 4.

The Silver River Serpent

Grade 1 science, question 1 of 3

No light passes through the tested solid card. What is it?

The Labyrinth’s Patient Minotaur

Grade 3 math, question 1 of 3

A shop packs 3 baskets with 4 apples in each basket. How many apples are packed altogether?

The Ancient Stone Colossus

Grade 4 math, question 1 of 3

Same whole: which is greater, 1/2 or 1/3?

The Guardian of Balance

Grade 5 science, question 1 of 3

As microbes decompose fallen leaves, what can return to soil?

A whole world between the fights

Walk the village, meet Athena and cross nine regions. Repair bridges, farm and fish, with questions along the way.

  1. Athena’s Sanctuary
  2. The Forgotten Quarter
  3. The Olive Grove
  4. The Riverlands
  5. The Ancient Agora
  6. The Labyrinth
  7. The Mountain Pass
  8. The Titan Ruins
  9. The Temple of Balance

Find all 15 companions

Each one is waiting somewhere in the world. Pick one to walk with you.

EmberPlayful and observant.

For parents

You choose the grade, the skills and the daily play time. See results by topic, any time. Most questions so far are for Kindergarten and Grade 1.

What parents control
  • No ads
  • No public chat
  • No real-money purchases

Five guardians are waiting

Play with Ember

The real battles run 15 rounds in all.