Full list of all 27 Kill It With Fire achievements. It takes around 5-6 hours to unlock all of the achievements in the base game on Windows.
The base game contains 24 achievements, and there is 1 DLC pack containing 3 achievements.
360 no-scope a spider with the Assault Rifle.
Decimate the hedge maze.
Destroy EVERY dish.
Complete a mission while in Tiny Mode.
Find every upgrade.
Face the music.
Find all equipment.
Find every tracker upgrade.
Find every flavor.
Find batteries.
Knock every letter off Kill It With Fire HQ
Execute Contingency Omega.
Sink a putt.
Transform a Spiderling hatched from a Queen into a Queen
Destroy the printer using the RPG.
Kill every type of spider.
Kill a spider by dropping an anvil on it.
Burn the money in the safe.
Kill a spider after being webbed.
Destroy the gas station.
Kill an Exploding Spider with C4.
Shoot a spider with the Revolver from a long distance.
Kill a Jumping Spider in mid-air.
Play a tune.
Unlock the shoe's true power.
Betray a Spider Bro.
Eliminate every blade of grass in the yard.