Fastpari
A cosy, hand-made logic puzzle – dotted latin squares. Fill every row and column with the numbers 1 up to the grid size, each used once. Between some cells sits a dot: a WHITE dot means the two numbers are consecutive, and a BLACK dot means one number is exactly double the other. Read the dots, place your numbers, and make the whole grid click into place. Ten levels that grow from 4×4 up to 7×7 and get trickier as you go.

TAP TO PLAY
Tap a cell, then tap a number on the round pad – no dragging, no timers breathing down your neck. Clashing rows and broken dots are flagged so you can always find your footing.

STARS, COINS AND A SHOP
Solve each level cleanly and beat its target for up to three stars and earn coins. Spend them in the shop on helpers, and claim a small free gift every day. Everything is earned in-game – no pay-to-win.

MADE TO RELAX
Warm rose colours, clear tap controls and a guaranteed solution on every level – a few satisfying minutes whenever you have them.