This video shows you how to unlock the platinum trophy in Penguin’s ArcticDex. It took me around 50 minutes to unlock all the trophies. You can find the walkthrough below:
Trophy tips:
- You need to catch fish while avoiding the seal at the same time.
- You can exit the waters at anytime by going to the surface.
- Focusing on selling the fish for money first. You can then buy the ArcticDex, Booster 9000, Simulator 1000 from the shop. Afterwards, focus on buying Fishy Deals I and Fishy Deals II upgrades.
- Once you get the aforementioned upgrades, buy the Scuba Gear to unlock the second underwater level. Finally, buy the Submarine to unlock the third and final underwater level.
- Once you bought all the necessary tools for the equipment. Trade the fish you get for monsters at the igloo until you added 20 monsters to the ArcticDex.