Fifefer Island: Terrena's Adventure - An Economic RPG Journey

9/10/2026, 9:20:10 PM

Release date: 8/16/2021

Tags: #adventure #economy #education #capitalism #strategy-rpg #story-rich #action-rpg #hand-drawn

User Reviews

Score: 100%Positive
Review Count: 13 reviews
Fetched At: 9/10/2026, 9:20:10 PM

Reference prices

Japan

¥ 1,010 (JPY)

Steam JP

$9.99 (USD)

Steam

Live Store Snapshot

Body text may reflect the state at publication time. For the latest sale, price, and review changes, prioritize the live price panel, review panel, and the Steam store listing.

Japan Price: ¥ 1,010
Global Price: $9.99
Price in Your Region: ¥ 1,010Prices as Steam lists them per country. What you are actually charged depends on your Steam account settings.Regional prices checked: 11 Sept 2026
Sale Status: Regular pricing
Price Checked At: 9/10/2026, 9:15:49 PM

Key highlight

Embark on an economic adventure on Fifefer Island as Terrena, learning vital concepts through a story-rich RPG with a branching Tech Tree. Features multi-player and Steam Achievements.

Who this is for

Recommended for players seeking a unique adventure RPG that makes learning economic concepts fun and engaging. Immerse yourself in Terrena's story while gaining knowledge.

Details

Overview

Fifefer Island: Terrena's Adventure invites players into a unique world where economic principles are woven into the fabric of an engaging narrative. Developed and published by Power Parametrics LLC, this title blends adventure, education, and strategy RPG elements, offering a distinct experience for those seeking more than just typical gameplay.

Players step into the shoes of Terrena, a teenager displaced from the Amazon rainforest. Rescued by Mother Planet after her home is destroyed by illegal logging, Terrena finds herself on Fifefer Island.

Here, she must navigate a mysterious land, uncovering secrets behind eerie prisons and town uprisings, all while learning about crucial economic concepts like allocation and opportunity cost. The game encourages players to expand their abilities through a branching Tech Tree, making strategic choices that impact their journey.

Highlights

Educational Economy Simulation: Learn core economic concepts like opportunity cost and resource allocation through interactive gameplay.
Story-Rich Adventure: Follow Terrena's journey as she uncovers mysteries and faces challenges on Fifefer Island, enriched by a diverse cast of characters.
Branching Tech Tree: Develop Terrena's skills and abilities by investing in a strategic Tech Tree, influencing your approach to challenges.

Who It's For

This game is ideal for players who enjoy narrative-driven adventures with a strategic RPG core, especially those interested in learning about economics in an accessible and engaging way. Its educational aspects make it suitable for a wide audience, including families.

Game Info

Developer: Power Parametrics LLC
Publisher: Power Parametrics LLC
Release Date: August 16, 2021
Genres: Adventure, Economy, Education, Capitalism, Strategy RPG, Story Rich
Features: Multi-player, Steam Achievements, Captions available, Family Sharing.