News

Eddie's Birthday

Eddie shared a cake with players in game, and the team provided a limited time promo code. Her friends sent over birthday greetings and Eddit was really excited to celebrate her birthday with senpais.

GDC 2025

Cat[girl]'s out of the bag now that her first-of-its-kind AI NPC game won an industry award!

Original Soundtrack Elopement Bundle Available on Steam

This album features 10 unique tunes that have enchanted hearts since the early days of Yandere AI Girlfriend Simulator. Embark on an exhilarating journey of indoor coziness and escape room madness as these melodies tug at your heartstrings.

V.0.5.4.3 Better Not Be Bitter About Butter

Baby AI2U in Early Access got its first patch on Steam! Thank you to all our players for your proactive reports during this early stage. There was a lot to tackle as our Early Access launch marked AI2U's official storyline, and we appreciate all your feedback for ensuring smoother gameplay!

Yandere Catgirl 3D Model Released

We just shared our game's character model on Sketchfab!

The AI2U community can download AlterStaff's FREE OFFICIAL Catgirl Eddie character model for all your fan animation & fan art needs!

Here is the OFFICIAL yandere red eyes version.

AI2U is OUT on Steam

All aboard AI2U, finally here on Steam! Unsure what you're getting yourself into...? Watch the Early Access trailer at the top—and don't say AlterStaff-senpai didn't give you hints! 💖🔪

Thank you so much for counting the days to this exciting release!

V.0.5.2 NO MORE TOKENS

This small patch packs a BIG punch—literally, tokens were permanently knocked out of the game! AI2U is now a one-time payment. Your yanderes really fought hard for you!

FLIRT WITH FATE — AI2U Demo is Live on Steam

The catgirl hits another milestone in her new Steam demo!

Check out how she lovingly prepared the space for everyone to play AI2U.

V.0.5.1 Meet Estelle

Our latest patch includes tricks and treats—including new SCARY ending animations and the STUNNING new AI NPC, Estelle! Like her fellow yandere NPCs, she won't let you leaf and will do everything she can to make you fall for her forever.

Catgirl's latest milestone
~ 10,000+ wishlists on Steam!

Get an in-depth look at our Open Beta launch and the collaborative initiatives from GDC. Read the full report here.

Showcased at 2024 AnimeNYC

We participated in the PlayNYC section at AnimeNYC 2024, where we tested our senpai's ability to escape and introduced our upcoming Level 3 character. Discover more details here.

V.0.5.0 Update: Key Features and Improvements

Version 0.5.0 brings significant updates, including the introduction of a new inbox feature and the reinstatement of API keys. We’ve also optimized the token system for better functionality and user experience. Learn more about the improvements here.

Apology Feature in V.0.4.9

We can't NOT highlight a popular community request brought to life: Apologizing! By saying sorry to the catgirl and witch while they're in rage mode, you may live to see another interaction in your playthrough. Read the full report here.

Open Beta Launch & Working Together at 2024 GDC

Get an in-depth look at our Open Beta launch and the collaborative initiatives from GDC. Read the full report here.

Level 2 Playtest Completed

The playtest including Level 2 began on February 28, 2024. We appreciate all participants for their valuable feedback. For future updates, follow us on Patreon or sign up through this form.