Collect all trophies!
Complete Level 1.
Complete Level 2.
Complete Level 3.
Complete Level 4.
Clear your first stage.
Clear a stage without taking damage.
Defeat a boss in under 60 seconds.
Complete a level with each of the 4 vehicles.
Complete a level without repairing the vehicle.
Lose your vehicle for the first time.
Destroy 100 enemies.
Destroy 1,000 enemies.
Destroy 5,000 enemies.
Destroy 10,000 enemies.
Destroy 100 enemies in a single run.
Destroy 20 elite enemies.
Shoot down 25 kamikazes before they dash.
Shoot 50 crates.
Land 500 critical hits.
Burn 100 enemies to death.
Destroy 50 enemies with Tesla lightning.
Buy your first permanent upgrade.
Max out a permanent upgrade.
Buy 15 levels of permanent upgrades.
Buy 50 levels of permanent upgrades.
Buy 10 temporary upgrades in a single run.
Get 3 drones of the same type.
Have 8 drones at the same time.
Pick up 100 energy crystals.
Unlock all permanent abilities: Tesla, Flamethrower, Aura, Quadcopter, and Police.