Sea of Mirrors is both a classic spot-the-difference game and a light arithmetic puzzle. Your goal is to spot the creatures whose reflections don't match their own image. The creatures are also assigned a number/operation that help you match the spell score for every round to successfully complete a turn.

All the levels are procedurally generated but with thought and care put into each formula/algorithm. Each level has a singular characteristic that introduces a unique challenge. With numbers, that could be a trick on even/odd numbers, multiplication, aiming for the largest value, etc. Visually, it could be a play on color difference, symmetry, position, etc.

The game only requires careful observation and a basic understanding of elementary arithmetic, making it approachable for players of nearly all age. For those seeking more, optional achievements offer extra layers of challenge.

Observe the land and its reflecting sea and use your wizarding skills to free the creatures from the water's illusions!