Click, Click, Boom
Defeated 1,000 enemies.
Wall of Love
Got in love touch with 10 enemies.
Demolition Master
Defeated 5 enemies with one strike.
Untouchable
Finished a level without taking any damage.
Spa-Rodeo
Had a Spatank drag the buggy with a grappling hook for 30 seconds.
Make it count
Defeated 20 enemies while a powerup was active.
The Endless 20
Finished 20 levels in Endless mode.
Under Pressure
Finish a level without driving on 'low pressure'.
Hitman
Finished 10 Hornets with the railgun without missing once.
Muffled up
Finished a level with the buggy at maxed-out hull.
Full Pressure
Finished a level with a buggy at maxed-out pressure capacity.
Tesla's Memorial
Finished a level with a fully upgraded Teslagun and Tesla secondary.
Splosion Buggy
Finished a level with having activated underbody or rear explosives for 20 times.
Gotta catch 'em all!
Defeated all enemies on a level (Tutorial excluded).
Pop the Piñata
Let a Sucker suck at least 10 pressure pills before destroying it.
Pipes laid
Defeated the Riverbed Boss in Level 11.
Derailed
Defeated the Castle Boss in Level 22.
Countdown
Defeated the Underground Boss in Level 33.
Easy, now…
Finished the campaign on the Easy difficulty level.
Respectable
Finished the campaign on the Normal difficulty level.
The Hard Way
Finished the campaign on the Hard difficulty level.