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 Coriolis map.
Unlocked Endless map.
Found Paris Night map.
Unlocked Ring Map.
Unlocked Dragon bus.
Unlocked Clustertruck.
Unlocked Museum.
Unlocked Miami map.
Unlocked School bus.
See you at the top.
Unlocked Suburbs map.
Unlocked Party bus.
Get 300 segments.
Get 150 segments.
Completed first game.
Launched Snakeybus for the first time.