| Achievement | How to unlock
|
|---|
| Airplane | Clear the Airplane.
|
| Airport | Clear the Airport.
|
| Backdoor Breeze | Gas 100 civilians.
|
| Big Ben | Collect 25 Clocks.
|
| Breakfast of Champions | Munch 100 burritos.
|
| Brown Thunder | Complete the 'Fart' Difficulty.
|
| Burrito Hut | Clear Burrito Hut.
|
| Chomper | Munch 25 burritos.
|
| Cut the Cheese | Complete the 'Toot' Difficulty.
|
| Elevator | Clear the Elevator.
|
| Gas Station | Clear the Gas Station.
|
| Gluteal Tuba | Gas 1000 civilians.
|
| Gym | Clear the Gym.
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| Hotel | Clear the Hotel.
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| Lethal Cloud | Complete the 'Shart' Difficulty.
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| Master of Time | Collect 100 Clocks.
|
| Muncher | Munch 5 burritos.
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| Parking Lot | Clear the Parking Lot.
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| Rectal Tremor | Gas 5000 civilians.
|
| Tick Tock | Collect 5 Clocks.
|
| Trouser Trumpet | Gas 500 civilians.
|
| Wedding | Clear the Wedding.
|