AI2U: Yandere AI Girlfriend Simulator ~ Prototype DLC
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
| Type | DLC |
| Release Date | 10/1/2026 |
| Developer | AlterStaff Inc. |
| Publishers | |
| Last Updated | 10/2/2026 |
| Steam App Id | 5134810 |
- Windows
- Mac
- Linux
About AI2U: Yandere AI Girlfriend Simulator ~ Prototype DLC
AI2U: Yandere AI Girlfriend Simulator ~ Prototype DLC is a Casual, RPG, Indie, Simulation, Adventure, and Free to Play DLC developed by AlterStaff Inc. On 10/1/2026, it was released on the Steam Store by AlterStaff Inc., and Neverland Entertainment. AI2U: Yandere AI Girlfriend Simulator ~ Prototype DLC can be played and ran on both Windows and Mac systems. At the moment, there is no confirmed information regarding Steam Deck support for this dlc app.
According to Steam’s category system, AI2U: Yandere AI Girlfriend Simulator ~ Prototype DLC supports the following features:
- Custom Volume Controls
- #category_playable_at_your_own_pace
- Stereo Sound
- Playable without Timed Input
- Family Sharing
- Downloadable Content
Media & Sceenshots
Explore the featured video and screenshots from AI2U: Yandere AI Girlfriend Simulator ~ Prototype DLC featured in the Steam Store.
DLC & Related Apps
AI2U: Yandere AI Girlfriend Simulator ~ Prototype DLC is referenced by 1 other related app in the Steam Store.
| Image | Name | Type | Release Date | Actions |
|---|---|---|---|---|
 | AI2U: With You 'Til The End | Game | 8/12/2026 | View |