Exchanger Arranger Achievement Guide

Complete the 'Exchanger Arranger' achievement in Harold Halibut by successfully trading specific items with crew members like Old Man Tiberius.

The 'Exchanger Arranger' achievement requires you to successfully complete a series of trades with various crew members. This is a multi-step quest that involves bartering specific items. The key is to listen carefully to what each character desires and what they are willing to offer in return. For instance, Old Man Tiberius in the Recreation Room might want a rare Hydroponic Plant Seed, which you can obtain from Gardener Maeve in the Hydroponics Bay. Maeve, in turn, might be looking for a specific type of Tool Kit, which could be found with Mechanic Gus in the Engine Room. The chain of trades can be quite intricate, so keep notes. The achievement unlocks once you complete the final trade in the sequence, which often results in acquiring a highly sought-after item or a unique collectible. Some sources suggest the final trade involves a rare Deep-Sea Coral Specimen, while others report it's a vintage Fedora Commemorative Coin — verify in-game.