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Welcome to Reliquare: a mysterious empty island filled with puzzles based on the classic game of Sudoku. Explore the place and challenge yourself by solving intricate, head-scratching puzzles.
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
Official stores with direct support.
Reliquare is a first-person puzzle game based on the classic Sudoku game and inspired by one of my favourite games ever, The Witness.
You play as Celia, a young woman who just arrived at a mysterious private island owned by her late-aunt. Together, you will unravel the puzzles scattered through the island and learn more about the life of the mysterious owner of this place.
Search for and solve panels with Sudoku challenges, each more intricate than the previous one. Each one connects to something else, and by solving these you can shift the environment to better navigate each of the five unique areas of the island. But beware, not all panels follow the classic Sudoku formula!
Pay attention to your surroundings and figure out what the solution is. Sometimes you will have to think outside the box to move forward.
Challenge yourself by tackling multiple-answer puzzles which change elements of the world depending on the solution given. Sometimes is about trying more than one solution!
Lowest tracked price: PLN 34.49 (Jul 7, 2026) · current best: PLN 45.99.
46% positive reviews all-time.
Right now the cheapest offer for Reliquare is PLN 45.99 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 Reliquare is PLN 34.49 (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 Reliquare 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.
