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Sideral is a game without instructions, without words, first part is to understand what you need to do, then try to solve so many logic puzles. Only you and your mind will be able to discover the misteries of each part of Sideral Islands.... Sideral has been developed by one single person, with love.
Price history tracked since Jul 7, 2026 · vs all tracked offers.
Based solely on tracked price history — not purchase advice.
How it worksTracked since Jul 7, 2026.
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Official stores with direct support.
Third-party resellers. Often cheaper, without official store support.
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