Here is the full list of all 25 Radical Relocation achievements.
Unlock all helicopters
Complete the suburb region with 3 stars in every level
Unlock all boats
Unlock all vehicles
Complete the island region with 3 stars in every level
Complete the game
Complete all levels in a region without upgrades
Knock over 100 garbage bins
Smash 50 Plates
Successfully complete a loop-the-loop
Complete the island region
Complete the suburb region
Get a basketball through the basketball hoop
Unlock all cars
Crash into an ambulance
Complete 15 levels without upgrades
Unlock your first vehicle
Unlock 3 vehicles
Smash 50 Vases
Smash 20 TVs
Complete 5 levels without upgrades
Complete the tutorial levels
Complete the arctic region
Complete the arctic region with 3 stars in every level
Crash 50 times in one level