Turnip Boy Commits Tax Evasion: How To Unlock The Secret Boss

thegamer.com:

Turnip Boy Commits Tax Evasion contains the main questline, offering you several puzzles to solve and difficult enemies to defeat. Your journey will conclude with the battle and defeat of the final boss, the Corrupt Onion; or so you may think.

Related: Turnip Boy Commits Tax Evasion: Document Locations Guide

After this conclusion of the main story, players can follow specific steps to obtain the secret, or true, ending of this adventure. Including an additional, secret boss fight, follow the steps provided to get the secret ending to Turnip Boy Commits Tax Evasion and fight the secret boss battle against the God Onion.

To unlock the secret ending, you will need to find and tear up all Documents in the game. There are 24 collectible Documents scattered throughout the game; some are found in the open world while others require you to complete particular side quests available.

Once you have defeated the regular final boss, the Crumbling Cavern will now be available to you (found in the Rocky Ramp, previously blocked off by an orange dog). Inside this area, you can speak with the Cavern Cat, an NPC that will give you hints on where to find any collectibles that you are missing; proving to be extremely helpful when attempting to unlock the secret ending.

You will know that you have acquired every collectible when there is a Heart Fruit found where the Cavern Cat once was.

Once you have torn up all Documents, return to the Mysterious Mafia Base using the secret entrance in Veggieville (found in the back of the tree behind the Lemon NPC). The area won't have any enemies and all puzzles that you solved previously will still be complete, so this will not be difficult.

You will have to defeat the Corrupt Onion once again,