Synopsis
This is the English version of “Mutant Tentacle Odyssey – I Am the Parasite of the Womb (RE099685)”.
** Tentacle action game!
As the age moved to Showa, and the waves of modernization pressed in, the perishing tentacle monsters….
However, one tentacle rose up.
Continually assault girls so you can leave descendants!
Mercilessly punch! Kick! Send tentacle attacks. Once you knock them down, r*pe them slowly.
** If the girls resist, beat them hard so that they are under control!
A variety of girls appear in all nine stages.
As a tentacle, you need to house your seed in the wombs of young girls, so don’t let them escape.
Catch the girls, and stick your tentacles up their wombs.
Impregnate them all and don’t even let the last one escape!
** Joystick-compatible!
You can operate the game using either the keyboard or a joystick.
If you press “E” on the title screen, it will switch to joystick mode.
Press “W” to switch to the keyboard.
**Tentacle graphic!
When you attack the girls, 18 screens of sexy CG will appear at random.
These are images of the tentacles attacking the girls.
Also, as you clear each screen, a tentacle event will occur.
The CG of the girls attacked by the poisonous tentacle will heat up the player’s crotches along with the voice of voice actor: Kotone Akatsuki
** Dot pictures VS full color!
Stages and characters are portrayed in classic dot pictures.
Event CG and character pregnancy graphics are shown in full color.
In this way the excitement built up during the action scenes, explodes at once in your crotch.
** Secret tricks! CG mode!
You can relax and play this game even if you do not like action so much. You can charge your power using secret tricks.
It also includes CG mode.
Tentacle event scenes can be played multiple times.
** Others
There is no need to install both the trial version and the product version.
The event scenes are just heavy breathing, so there are no subtitles.
** Text: English / Voice: Japanese
Contains overlapping content with:
Mutant Tentacle Odyssey – I Am the Parasite of the Womb (RE099685)
| Circle | Kiteretsu Showado |
| Tags | R18, Action, Voice, Music, Application, English |
| Price | 990JPY |
Editorial Review
Travelling Tentacle Demon occupies a deliberately niche corner of the adult action game market: the non-consensual monster assault title with arcade-style mechanics. It’s a direct English localization of an existing Japanese work, positioning itself in a subcategory that prioritizes gameplay loop and physical combat over narrative complexity or character development.
The work distinguishes itself through functional game design choices rather than narrative innovation. It’s built as a nine-stage action game where the player controls a tentacle creature engaging in pursuit, combat, and assault mechanics across multiple female targets. The inclusion of joystick compatibility suggests developer interest in arcade authenticity, echoing older fighting game conventions but applied to adult content. Voice acting and a composed soundtrack indicate production investment beyond minimal visual novel standards, treating this as a proper game application rather than a static visual experience. The emphasis on varied enemy types across stages and the mechanical loop of incapacitation followed by sexual assault creates a gameplay progression system, however simple.
The appeal here is strictly for players seeking aggressive monster-on-human content with active player participation rather than passive viewing. The non-consensual framing and violence-integrated gameplay are core draws, not incidental elements. Fans of old-school arcade game feel applied to adult content, or those specifically interested in parasite/impregnation themes, represent the primary audience.
This delivers exactly what its premise promises: functional arcade-style mechanics married to explicit tentacle assault fantasy without pretense toward broader appeal or storytelling ambition. It’s competent in its narrow design space, asking nothing of the player except engagement with its mechanical loop and thematic content. Recommended only for an audience already aligned with this specific fetish territory and willing to accept deliberately abrasive subject matter as its entire purpose.
Official English version available ↓
Get “Travelling Tentacle Demon” on DLsite
English Version → Free TrialJapanese Original
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Related Tags:
R18 | English | Application | Music | Action
