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