Improve Strength
In "Bubble Room," a large picture hangs on the wall that requires strength to move. To obtain the necessary strength, create a fruit drink for yourself by smashing the strawberries, a banana and an apple with the hammer. Collect the juice from all three and place them in the empty bottle on the table. Once you drink this juice, you'll have the strength necessary to lift the picture frame above the couch.
Hidden Key
A key is hidden in the potted tree in one corner of the room. Click on the tree and shake it back and forth until you notice a golden key fall to the floor. Click on the key to pick it up. You'll need it later.
Hidden Passwords
If you click on the computer monitor in the room, you'll see three bubble mini-games that you must play. Each game requires a password to access. To get the password for the first bubble game, look underneath the large picture hanging above the couch. The second password is located in the locked cabinet. Use the key to open it. To get the password for the third game, you'll first need to successfully complete two games.
Popping Bubbles
Find and pop the 15 bubbles in the room. Some of the bubbles are in plain sight, while others require a bit of searching to find. Hidden bubbles are located underneath the computer table, underneath the couch, beneath the window curtains, in the locked cabinet and inside the tree. To locate the bubble beneath the curtains, open and close the curtains repeatedly until the bubble appears. To locate the bubble in the tree, you'll need to shake it back and forth. Once you find all 15 bubbles, you receive a piece of paper with a code on it that you can use to save your game during Bubble Game 3.