Here is the full list of all 47 EDGE achievements.
Find the QR code
Find Toki Tori
Climb the flag in "highest flag"
Escape the clutch of the elevator in "star dust" and get across
Take a leap of faith
Don't skip any of the moving wires in "wire"
Press the first nine switches in "don't click!" and finish the level
Evade the subway fare
Use only one of the nine switches at the end of "click"
Cross the block-enemy section in "cube invaders" without activating any of the three bridges
Jump on top of a car in "peripherique"
Get at least 8 seconds of EDGE time on the human figure in "edge time"
Ride the complete subway track
Grab the prism after the wall sequence in "higher" as mini cube
Get on top of an invader
Summon the mythical bird in "mystic"
Unleash the nibbling totem monkey head in "babylonian"
Get to the exit of "hammer" fast
Balance on the floor for at least 5 seconds
Collect all prisms in the normal levels
Complete all normal levels
Complete 36 normal levels
Get more than 0.5 seconds of EDGE time on the active side of a bumper
Fall directly on the exit square in "star castle"
Finish a level in mini form
Get 10 seconds of EDGE time as a mini cube
Find the six hidden switches in the snow-covered levels in December
Complete 45 normal levels
Get an A rank on all normal levels
Get an S+ rank on all normal levels
Collect all prisms in the game
Complete all extended levels
Finish a level by getting EDGE time on every edge climbed
Get 60 seconds of EDGE time
Complete all bonus levels
Get shuffled in "magic"
Get picked up by a platform and then dropped off by a platform
Get picked up by a platform while hanging on an edge
Get crushed 10 times
Fall more than 16 meters and survive
Complete 24 normal levels
Get dropped off by a platform and continue hanging on the wall
Finish a level without collecting any prisms
Get 30 seconds of EDGE time
Get 30 seconds of EDGE time on a moving platform
Complete 12 normal levels
Get 10 seconds of EDGE time