Here is the full list of all 32 Invector: Rhythm Galaxy achievements.
Complete the story by reaching the Origo Gateway.
Collect 10000 Perfects.
Unlock all ships.
Complete all levels.
Complete all challenge levels.
Unlock all hidden songs.
Get an "S+ Rank" on all levels.
Unlock all worlds.
Twist the Tunnel 1000 times.
Complete a song on any difficulty in split screen.
Get an "S+ Rank" on 20 levels.
Get an "A Rank" on 20 levels.
Get an "S Rank" on 20 levels.
Visit the Sea of Dunes.
Get a total score of 250 000 across all tracks and difficulties.
Jump 1000 times with the ship on the Road.
Land 25 Perfects in a row.
Hit 100 gates in Freefly.
Collect 1000 Perfects.
Get 75% Perfects on any song.
Land 15 Perfects in a row.
Get 50% Perfects on any song.
Complete a song on any difficulty in Single Player.
Get 25% Perfects on any song.
Hit all gates in a Freefly segment.
Get 100% note completion on Normal.
Get 100% note completion on Hard.
Get 100% note completion on Ultra.
Boost without missing anything on Ultra difficulty.
Get a total score of 1 000 000 across all tracks and difficulties.
Complete 100 tracks.
Exit or restart from any ongoing track 100 times.