Library
Puzzles
Each family is a different relationship. Free families stay free. Full Game and packs unlock the rest.
Target Path
Join neighbouring cells until they make the target.
Play
0 / 15
Ten
Paint cells that belong together.
Play
10 / 10
0 groups · each adds to 10
Balance
Swap until every line agrees.
Locked
Balance 11
Split
Divide the board into regions that match the sizes.
Locked
6 4 4 2
Between
The missing number has a relationship with both sides.
Play
Loop
Join the edges until the path closes.
Locked
Tap an edge. Twice marks it off.
Sequence
What comes next follows a rule.
Play
2 6 18 ?
×3
Factors
Find every pair that multiplies to the target.
Locked
16
Tap every pair that multiplies to 16.
Inequalities
Fill the board so every relationship is true.
Locked
Killer Sum
Fill each cage so the sums match.
Locked
Pairs
Choose two numbers that belong together.
Play
10
Chains
Follow the operations in order.
Locked
Start 3
+5 ×2
Missing
Find the missing number.
Play
3 7 11 ?