A choice-driven adult visual novel with explicit sexual content and full nudity. Includes consensual and non-consensual situations, voyeurism, personal boundary violations, infidelity, and drug use (hallucinogenic mushrooms). Focuses on survival and complex relationships. All characters are 18+.

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Mature Content Description

The developers describe the content like this:

This game contains explicit adult content intended strictly for players aged 18 and older.

The game includes frequent and graphic sexual content, including:

Full nudity and clearly visible sexual organs

Explicit, animated sexual scenes between adult characters

Consensual and non-consensual sexual situations

Group sex, voyeurism, masturbation, and infidelity

Explicit sexual dialogue and adult language

The narrative involves serious and sensitive adult themes, including:

Non-consensual sexual content, including a scene in which sexual activity begins without consent

Sexual situations involving power imbalance and morally questionable decisions

Voyeurism and repeated invasion of personal privacy

Infidelity within marriage

Drug use depicted within the story, including illegal substances (hallucinogenic mushrooms) used to alter perception and behavior

All pornographic sexual scenes and explicit sex animations are unlocked exclusively through player choice.
If the player does not select these options through the character David, the game does not display sexual acts or sex animations. However, non-pornographic explicit content such as full nudity, visible genitalia, nude bathing, and nude fishing remains present as part of natural survival behavior, without romantic or emotional intimacy.

All characters involved in sexual content are clearly portrayed as adults (18+).
There are no depictions or implications of minors in any sexual context.

The game includes minor, non-graphic survival-related violence. Within the story, a small number of wild animals pose a potential threat on the island, but they are eliminated using prepared traps. There are no direct combat encounters, no animal attacks, no blood, and no gore. The animals are used as a food source as part of the survival narrative.

This product is intended only for adults who are comfortable with explicit sexual material, non-consensual themes, and other sensitive adult subject matter.

About This Game

Forbidden Island is a choice-driven visual novel focused on survival, trust, emotional conflict, and human relationships. The story branches into two different endings based entirely on the player’s decisions.

After a violent storm sinks a passenger ship in the Pacific Ocean, David — a ship mechanic — wakes up on a deserted island. There, he encounters John, who is injured, and John’s wife Georgia, both survivors of the same disaster. Later, the group finds and rescues Isabel, another castaway who washed ashore.

The four characters must work together to survive the island’s harsh conditions while dealing with their evolving emotions, personal struggles, and the pressure of finding a way back to civilization. As the player, you shape David’s actions, his relationships, and the direction of the entire story. Will David focus on pure survival, or will his emotional connections influence the choices he makes? Every decision matters and leads the story toward one of its multiple outcomes.

This visual novel contains explicit adult content intended only for players aged 18 and older. The game includes full nudity, visible genitalia, explicit pornographic scenes, and animated sexual acts. Mature themes such as infidelity, voyeurism, group sexual encounters, and one limited non-consensual sexual encounter are depicted. Some scenes involve characters observing others during intimate moments.

The game also contains non-sexual nudity used during activities such as bathing and fishing, where characters are fully nude. In addition, there are depictions of illegal drug use, including the consumption of drinks made with hallucinogenic mushrooms.

All characters involved are adults (18+). Access to all pornographic and mature scenes is entirely optional and occurs only through the player’s deliberate dialogue choices while playing as David. If these choices are not selected, the game focuses solely on survival and escape from the island.

System Requirements

    Minimum:
    • OS *: Operating System: Windows 7/8/10 (64-bit recommended)
    • Processor: Processor: 1.5 GHz or faster
    • Memory: 2 GB RAM
    • Graphics: Graphics: Any GPU with OpenGL 2.0 support
    • Storage: 2 GB available space
* Starting January 1st, 2024, the Steam Client will only support Windows 10 and later versions.
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