GameDoes I open the harem in the last days have kernel-level anti-cheat?
I open the harem in the last days's Steam page declares no anti-cheat. Steam has required kernel-level anti-cheat to be declared since October 2024, but older games may not have updated their store pages, so this isn't a guarantee.
From the requirements on the Steam store page, checked Oct 28, 2026.
What the store page says you sign up for
Nothing: no anti-cheat, third-party account, DRM or extra EULA is declared.
FAQ
Does I open the harem in the last days have kernel-level anti-cheat?
I open the harem in the last days's Steam page declares no anti-cheat. Steam has required kernel-level anti-cheat to be declared since October 2024, but older games may not have updated their store pages, so this isn't a guarantee.
Does I open the harem in the last days require a third-party account?
No third-party account is listed on I open the harem in the last days's Steam page.
Does I open the harem in the last days use DRM like Denuvo?
No third-party DRM is listed on I open the harem in the last days's Steam page. Steam's own DRM may still apply.
More about I open the harem in the last days
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