Bomb Defusal

1. Pick up puzzle pieces. Also get keys from under kettle.
2. Use keys to open toolbox. Get hammer.
3. Click underside of shelf that toolbox is on. Put puzzle pieces in. Remember the sequence of colours. That's the order of the wires you have to cut.
4. Pick up piece of wood.
5. Get paperclip down the side of the chest that the kettle is on.
6. Look under the bench. Get scissors.
7. Click on carpet. Use hammer on floor.
8. Use wood with paperclip. Use the hook to get the bomb out.
9. Using the scissors, cut the wires in the right order.
10. Bravo! You finished!

Another walkthrough:

1. Press red mat
2. Look behind teacup, take keys.
3. Look behind Desk, you'll find a paperclip.
4. Pick up blue and yellow pieces.
5. Use Keys on toolbox.
6. Take Hammer.
7. Look under toolbox.
8. Place colored shapes in spaces by clicking on the shapes.
9. Grab brown pole thing.
10. Use Hammer where the red mat once was.
11: Combine Paper clip and pole.
12. Use paperclip/pole combination on the bomb.
13. Cut the wires in this order: Blue, green, red, yellow.