Video Game Data

Return to the beginning of AI2U with the original Yandere AI Girlfriend Simulator prototype! Talk your way out of a yandere catgirl’s apartment in this fully offline edition, with both the LLM and voice generation running locally on your PC. No internet. No cloud between you. Just you and her. :3

Developer: AlterStaff Inc.

Publisher: AlterStaff Inc. Neverland Entertainment

Release Date: Oct. 1, 2026

Genres: Adventure Casual Free To Play Indie RPG Simulation

Tags: 3D Adventure Anime Artificial Intelligence Choose Your Own Adventure Cute Dating Sim Dialogue Heavy Escape Room Female Protagonist Psychedelic Psychological Horror Puzzle Romance Sexual Content Singleplayer Text-Based Typing Visual Novel Voice Control

Reviews: 20 (Followers)

Followers: 14847

Price: Free

Platforms: Windows Mac

Languages: English*, Spanish - Spain*, Japanese*, Simplified Chinese*, German*, Russian*, Spanish - Latin America*, Arabic*, Traditional Chinese*, French*, Polish*

Steam Achievements: None

AI2U: Yandere AI Girlfriend Simulator ~ Prototype DLC on Steam

Categories: #category_playable_at_your_own_pace Custom Volume Controls Downloadable Content Family Sharing Playable without Timed Input Single-player Steam Achievements Stereo Sound