Here is the full list of all 45 Lumo achievements.
Collect the Agility Orb
Collect all 32 ducks without dying while holding a duck
Collect all 32 ducks – any way, any how
Enter the Konami Code during the splash screen
Perform a Fireball in the Dojo
Collect all 50 cassettes
Watch all of Pimp My Spectrum
Collect the two bonus Es in the Warp Zone first
Collect all of the coins
Fail to collect any of the bonus letters
Collect all of the bonus letters
Start the fan in the Orb Maze
Collect all coins and hit all gates without dying on the ski run
Hit the bullseye with the Boing Gun
Get the Love Box to follow you for 50 metres without stopping
Collect all of the coins in the Mine without dying
Collect 64 logos
Collect 110 logos
Flush the loo
Clear the dice with 60 seconds (or more) remaining
Get to the top with 60 seconds (or more) remaining
Roll to the end with 115 seconds (or more) remaining
Bounce to the end with 110 seconds (or more) remaining
Paint the floor without dying
Look at the Fire Station
Fly the bubble to the end without dying
Kill all of the Ghosts without dying
Die 250 times in one game
Collect the first bonus E in the Warp Zone
Collect the bonus X in the Warp Zone
Collect the bonus T in the Warp Zone
Collect the second bonus E in the Warp Zone
Collect the bonus N in the Warp Zone
Collect the bonus D in the Warp Zone
Collect the SD Card
Collect the Multiface
Collect the rPI
Collect the #RCFF
Get to the end of the Rolling Ball corridor without dying
Complete the game in Old School mode
Don't hit the 'Nipper
Deliver at least one paper on the way home
Pay your respects to the Train Spotter
Collect all the map pages
Set controls to QAOP Space