A 10x10 board rated steady logic, level 289 of 300. Catdoku levels are identical for every player, so this solution always matches the board in your game.
The level 289 board
Place one cat in every row, every column and every colored patch. No two cats may touch, not even diagonally.
Level 289 answer
Row 1: column 8, in the yellow patch
Row 2: column 3, in the sky patch
Row 3: column 9, in the rose patch
Row 4: column 1, in the mint patch
Row 5: column 6, in the lilac patch
Row 6: column 4, in the peach patch
Row 7: column 2, in the aqua patch
Row 8: column 5, in the coral patch
Row 9: column 10, in the lime patch
Row 10: column 7, in the periwinkle patch
How to solve level 289, step by step
After every placed cat, cross out the rest of its row, its column, its patch and the four corner squares around it. The steps below assume you do (the in-game auto-paws assist does it for you).
Cat 1 of 10: the rose patch is down to a single free square at row 3, column 9, so its cat settles there.
Cat 2 of 10: the mint patch is down to a single free square at row 4, column 1, so its cat settles there.
Every free square of the yellow patch sits in row 1, so the yellow cat must come from there and the rest of row 1 can be crossed out. Every free square of the sky patch sits in row 2, so the sky cat must come from there and the rest of row 2 can be crossed out. Every free square of the aqua patch sits in column 2, so the aqua cat must come from there and the rest of column 2 can be crossed out. Every free square of the lime patch sits in row 9, so the lime cat must come from there and the rest of row 9 can be crossed out. Cat 3 of 10: the aqua patch is down to a single free square at row 7, column 2, so its cat settles there.
Every free square of the peach patch sits in row 6, so the peach cat must come from there and the rest of row 6 can be crossed out. Every free square of the lilac patch sits in row 5, so the lilac cat must come from there and the rest of row 5 can be crossed out. Column 7 only has free squares inside the periwinkle patch, so that patch's cat is spoken for and its squares outside the line can be crossed out. Cat 4 of 10: column 6 has exactly one square left, at row 5, so the cat goes there.
Cat 5 of 10: the peach patch is down to a single free square at row 6, column 4, so its cat settles there.
Cat 6 of 10: the sky patch is down to a single free square at row 2, column 3, so its cat settles there.
Cat 7 of 10: the coral patch is down to a single free square at row 8, column 5, so its cat settles there.
Cat 8 of 10: the periwinkle patch is down to a single free square at row 10, column 7, so its cat settles there.
Cat 9 of 10: the lime patch is down to a single free square at row 9, column 10, so its cat settles there.
Cat 10 of 10: the yellow patch is down to a single free square at row 1, column 8, so its cat settles there.