Get Off My Lawn achievements

Kill 5000 grunts with the ray gun

Kill 1000 tanks with the ray gun.

Kill 500 dodgers with the shotgun.

Kill 250 behemoths with the ray gun.

Reach level 20.

Get a score of 20000

Collect 2500 orbs in a single game.

Kill 1000 grunts with the musket.

Kill 7 enemies during a single cane time.

Use a last stand

Get a 10x multiplier

Miss 8 times in a row.