Return to Front Door (click back 3 times), click on Steps (1), use the Hand Pick (green) on the Crevice (2) and collect the Clock Key (3). Click on the Mound of the Dirt (4), use the Spade (click twice) on the Dirt (5) and collect the Flower (6).
Return to the Ballroom (forward once, left once), click on Chair and collect all the items. Inventory Items: Cage Key.
Return to the Game Room (forward once). Click on the Clock (1), use the Clock Key (orange) in the Keyhole and the Gears (yellow) on the Door (2), click the Key, use the Gears on the spindles (3) and then collect the Mysterious Paper (4). Click on the Window (5).
The Next Black Cat Walkthrough: The Downstairs – Left Side, Collect all the items. Inventory Item: Matchbox.
Click on the Door, use the Flower in the third slot. Click on the Flowers to move them under their correct images; click on a, c, b and then d (3) to solve (4).
Click right to enter the Side Porch. Click on the Cage, use Cage Key in the Lock, click on the Key and then click on the Straw 2 times. Click the Green Button and collect the Tile.
Return to the Ballroom (click back twice), click on the Left Door (1), use the Tile in the Lock (2) and open the Locks by moving the Tiles to match the images on the right (3).
Click left to enter the Formal Parlor. Click on the Chair and collect the Bolt Cutters. Click on the Fireplace, use the Matchbox on the Fireplace and the Mysterious Paper in the Fire. The Code is 7284 (5 – this code is always the same). Click on the Safe, click on the numbers to enter the code (click for clockwise and right click for counter-clockwise), click on the Handle and collect the Colored Tiles.
Thanks to GameZebo for Black Cat Walkthrough. Black Cat Walkthrough The Downstairs – Left Side Part 3.