NULL DUN - 18+ Adult Content

58KS
Released Jul 9, 2026by SF Create1 user reviews(100% of 1 Steam reviews)

Replaces eight story scenes in NULL DUN with fully explicit (R18) versions. The fate awaiting the heroines caught by the tentacles — becoming their "broodmothers" — is depicted without compromise.

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Base game (1)

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Demo (1)

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DLCs (3)

NULL DUN - 18+ Adult Content screenshot

About NULL DUN - 18+ Adult Content

Their Fate, Fully Depicted

This DLC replaces eight story scenes in NULL DUN with fully explicit (R18) versions.
The fate awaiting the women caught by the tentacles — becoming their "broodmothers" — is depicted without compromise, where the base game only implied it.

◆ Contents
  • Explicit R18 replacements for 8 story scenes (Reen, Tanya, Freya, and Elna)
  • 12 newly drawn R18 CGs plus dedicated character art
  • Interface and subtitles in 6 languages (Japanese, English, Korean, Simplified/Traditional Chinese, Russian)

◆ How It Works
Once purchased, the affected scenes are automatically replaced with their explicit versions — no extra setup required.
All scenes can be replayed anytime from the in-game scenario (recollection) gallery.

◆ Please Note
  • The base game NULL DUN is required to play
  • This DLC contains extreme content including non-consensual sexual acts by tentacles, restraint, and oviposition
  • All characters are 18 years of age or older

Game details

NULL DUN - 18+ Adult Content reviews

100% positive reviews all-time.

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