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This Strategy Guide will show you how to get all the endings and achievements for the Oni Onsen game. It's a PDF file.
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 Social Deduction Fest ends
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This is the base game required to play this DLC. Other expansions may also be required.
Try this game before buying.
Other games from the same series.
This Strategy Guide will show you how to get all the endings and achievements for the Oni Onsen game. It's a PDF file.
This is how you find your DLC after you purchase it. Once you purchase and install/download the Strategy Guide in the DLC list of Oni Onsen in your Steam Library, you can find the files for it in your Local Files. Right-click the name of the game (Oni Onsen) from the list of games in your library, click Properties, go to the Local Files tab, then click Browse Local Files. You'll find the Strategy Guide in this folder.
