Here is the full list of all 17 Snakeybus achievements. It takes around 1-2 hours to unlock all of the achievements on Windows.
Get 420 segments.
Unlocked Endless map.
Unlocked Coriolis map.
Unlocked Ring Map.
Unlocked Dragon bus.
Get 300 segments.
Unlocked Clustertruck.
Unlocked Party bus.
Unlocked School bus.
Unlocked Museum.
Unlocked Miami map.
Unlocked Suburbs map.
Found Paris Night map.
See you at the top.
Completed first game.
Get 150 segments.
Launched Snakeybus for the first time.