Here is the full list of all 18 Kill It With Fire VR achievements.
Destroy EVERY dish
Get the secret ending
Find every battery
Find all Equipment
Find every upgrade
Find every Tracker Upgrade
Knock all of the letters off KIWF HQ
Beat the game
Get the golf ball in the hole
Kill three spiders with a single throw
Fire the RPG at the printer
Transform a Spiderling hatched from a Queen into a Queen
Kill every type of spider
Find every Flavor
Kill a spider while Webbed
Destroy the gas station
Burn the money in the safe
Smack the piano