Fifefer Island

Fifefer Island is an economic adventure game about Terrena, a teenager from the Amazon rainforest. Mother Planet rescues her as illegal loggers destroy her land, and she arrives on Fifefer Island. To return home and save her village, Terrena must explore the island, learn economic concepts and confront the powerful Mind Master.

Terrena’s journey

Terrena investigates eerie prisons, town uprisings and the merciless wilderness. The chapters feature a range of characters and places, and introduce concepts from allocation to opportunity cost. Puzzles, battles and quizzes appear throughout the game, with difficulty increasing as you progress.

Survive and progress

Health, Mental Energy and Utility (Happiness) deplete over time, so you need to make careful decisions and use problem-solving skills. You can mine, farm, hunt and gather resources in distinct areas; NPCs and quests help you progress. Respect Mother Planet as you use the resources you find.

You advance by learning new technologies at tech stones and competing against enemies through multiple-choice questions. A branching Tech Tree lets you expand your abilities, and you can test your economics knowledge in the fight against the Mind Master.