Does A lost jellyfish: Return to its parents have kernel-level anti-cheat?

No anti-cheat declared on Steam

A lost jellyfish: Return to its parents'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 A lost jellyfish: Return to its parents have kernel-level anti-cheat?

A lost jellyfish: Return to its parents'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 A lost jellyfish: Return to its parents require a third-party account?

No third-party account is listed on A lost jellyfish: Return to its parents's Steam page.

Does A lost jellyfish: Return to its parents use DRM like Denuvo?

No third-party DRM is listed on A lost jellyfish: Return to its parents's Steam page. Steam's own DRM may still apply.

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