Complete the first level

Kill an enemy

You died

Complete the first difficulty mode

Complete the second difficulty mode

Deflect a bullet

Kill a teammate

Buy a mod in survival mode

Buy a weapon in survival mode

Blow up 5 enemies with 1 explosion

Blow up 10 enemies with 1 explosion

Blow up 25 enemies with 1 explosion

Best all the times on every classic mode level

Create some confetti

Unlock an extra

Unlock all extras

Get a kill with a grappled enemy

Put another to sleep after grappling them

Survive 10 waves on map 1

Survive 20 waves on map 1

Survive 10 waves on map 2

Survive 20 waves on map 2

Destroy a bullet with a bigger bullet

Best all the times in the Sneaky difficulty in classic mode level

Deflect a bullet with a frying pan in the rain. "I turned my frying pan, into a dying pan!"

Complete a level with the time extra enabled

Flip a table