Compare both grids
Look at the two boards side by side.
Ready to play
Matrix Difference
Compare two grids and find every item that is different.
Observation
90s
Differences
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Compare both grids and look for the highlighted change.
Spot the changes
Find the cells or items that differ.
Stay precise
Use your allowed mistakes carefully and keep scanning.
Want the full rules and tips? Visit the Matrix Difference how-to-play guide.
Quick example
Compare both grids
Scan the boards side by side and select the cells where the items changed.