Here is the full list of all 99 Smashing time achievements.
Destroy one first object
Destroy at least 10 objects
Destroy at least 50 objects
Destroy at least 200 objects
Destroy at least 400 objects
Destroy at least 600 objects
Destroy at least 1000 objects
Destroy at least 5000 objects
Destroy at least 9999 objects
Destroy at least 1 electronic piece of object (computer, TV, radio, ...)
Destroy at least 10 electronic piece of object (computer, TV, radio, ...)
Destroy at least 50 electronic piece of object (computer, TV, radio, ...)
Destroy at least 100 electronic piece of object (computer, TV, radio, ...)
Destroy at least 200 electronic piece of object (computer, TV, radio, ...)
Destroy at least 400 electronic piece of object (computer, TV, radio, ...)
Destroy at least 1 bottle
Destroy at least 10 bottles
Destroy at least 50 bottles
Destroy at least 100 bottles
Destroy at least 200 bottles
Destroy at least 400 bottles
Use a bow to shoot objects
Use a grenade
Use a chainsaw
Use your male attribute to pee on things
Shout into the megaphone.
Use the lightsaber
Destroy at least 1 piece of furniture
Destroy at least 10 pieces of furniture
Destroy at least 50 pieces of furniture
Destroy at least 100 pieces of furniture
Destroy at least 200 pieces of furniture
Destroy at least 400 pieces of furniture
Eat or drink 1 thing
Eat or drink 10 thing
Eat or drink 50 things
Eat or drink 100 things
Burn 1 object
Burn 10 objects
Burn 50 objects
Burn 100 objects
Burn 200 objects
Burn 400 objects
Burn 600 objects
Burn 800 objects
Burn 1000 objects
Burn 5000 objects
Burn 9999 objects
Destroy at least 1 glass
Destroy at least 10 glasses
Destroy at least 50 glasses
Destroy at least 100 glasses
Destroy at least 200 glasses
Destroy at least 400 glasses
Fire a gun 1 time
Fire a gun 10 times
Fire a gun 50 times
Fire a gun 200 times
Fire a gun 400 times
Fire a gun 600 times
Destroy at least 1 book
Destroy at least 10 books
Destroy at least 50 books
Destroy at least 100 books
Destroy at least 200 books
Destroy at least 400 books
Destroy at least 1 painting
Destroy at least 10 paintings
Destroy at least 50 paintings
Destroy at least 100 paintings
Destroy at least 200 paintings
Destroy at least 400 paintings
Destroy at least 1 pillow
Destroy at least 10 pillows
Destroy at least 50 pillows
Destroy at least 100 pillows
Destroy at least 200 pillows
Destroy at least 400 pillows
Destroy at least 1 plant
Destroy at least 10 plants
Destroy at least 50 plants
Destroy at least 100 plants
Destroy at least 200 plants
Destroy at least 400 plants
Destroy at least 1 vase
Destroy at least 10 vases
Destroy at least 50 vases
Destroy at least 100 vases
Destroy at least 200 vases
Destroy at least 400 vases
Destroy at least 1 piece of wall
Destroy at least 10 pieces of wall
Destroy at least 50 pieces of wall
Destroy at least 100 pieces of wall
Destroy at least 200 pieces of wall
Destroy at least 400 pieces of wall
Destroy at least 600 pieces of wall
Puke on something
Do a poop