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The Quest for the BIG KEY is highly inspired by NES classics that you will no doubt recognize. It focuses more on the exploring part. It comes completely without Enemies and Battles. So if you like finding secret passages and collecting items that allow you to progress in different parts of the map, ...
Price history tracked since Jul 7, 2026 · vs all tracked offers.
Based solely on tracked price history — not purchase advice.
Tracked since Jul 7, 2026.
Steam Train Fest starts Jul 20, 2026
Lowest tracked price: CA$1.53 (Jul 7, 2026) · current best: CA$2.29.
83% positive reviews all-time.
Right now the cheapest offer for The Quest for the BIG KEY is CA$2.29 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
The lowest price KingsPrice has tracked for The Quest for the BIG KEY is CA$1.53 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
Create a free price alert on this page and KingsPrice will email you when The Quest for the BIG KEY drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.
