Here is the full list of all 26 Unpacking trophies - there are 10 bronze, 9 silver, 6 gold and 1 platinum.
Obtained every Trophy
Found your camera.
Solved the cube.
Turned on a music player.
Unpacked 1997.
Made the mannequin dab.
Put the cookie jar out of reach.
Put an electronic item somewhere dangerous.
Unpacked 2004.
Turned on a game console.
Found a head to wear the hat.
Unpacked 2007.
Tidied up his underwear drawer.
Placed all the coffee-making equipment on the counter.
Unpacked 2010.
Rescued a forgotten poster.
Unpacked 2012.
Set the time on the microwave.
Wrote an equation with fridge magnets.
Unpacked 2013.
Found a place for every plant.
Unpacked 2015.
Built a tower out of baby blocks.
Put the tiger and pig side by side.
Flushed every toilet.
Unpacked 2018.