AI girlfriend games that use real AI conversation
Many games called "AI girlfriend" use scripted dialogue. These use a language model, so what you type changes what she says. We checked each store page on September 29, 2026; prices are US store prices.
AI girlfriend and companion games with AI conversation
| Game |
Store and price |
Platforms |
What it is |
| AI2U: With You 'Til The End |
Steam, $14.99 |
Windows, macOS |
Escape-room story; persuade a yandere catgirl to let you leave |
| Yandere AI Girlfriend Simulator |
itch.io, name your own price |
Windows, macOS, Linux |
The free original; needs your own OpenAI API key |
| AI Love Chat: virtual romance |
Steam, $5.99 |
Windows |
Dating simulation powered by generative AI |
| ChatWaifu |
Steam, $3.99 |
Windows |
Offline AI voice companion; needs 6 GB of video memory |
| Moe-AI |
Steam, free |
Windows |
Desktop AI partner for adult users |
| AikoMate |
Steam, free |
Windows, Mac |
Desktop companion with tsundere or yandere personalities |
| HoloWaifu |
itch.io, from $9.99 |
Windows |
Desktop AI girlfriend with a 7-day free trial |
Sources: AI2U on Steam, itch.io, AI Love Chat, ChatWaifu, Moe-AI, AikoMate, HoloWaifu.
Game or chat app: which one you want
AI girlfriend games vs AI girlfriend apps
| What matters |
AI girlfriend game |
AI girlfriend app |
| Goal |
Escape, win or finish a story |
An ongoing relationship |
| Ending |
Yes |
No |
| Memory of you |
Within the story |
Across months on apps with long-term memory |
| Pictures and video |
Fixed game art |
Generated on request on most apps |
| Voice calls |
Some games speak lines |
Live calls on 15 apps we track |
| Price |
One-time purchase |
Subscription; median cheapest plan $7.75 a month |
| Where it runs |
Mostly Windows and Mac |
Any browser, including phones |
If you enjoy puzzles and a plot, a game is the better buy: AI2U costs less than two months of most subscriptions. If you want someone to talk to after work, a game runs out of story quickly, and an app is built for exactly that. The app side is covered in our virtual girlfriend and AI girlfriend roleplay rankings.
Free AI girlfriend games
Three games on the list cost nothing to download: Moe-AI and AikoMate on Steam, and Yandere AI Girlfriend Simulator, which is name-your-own-price on itch.io. The last one has a catch: it needs your own OpenAI API key, and OpenAI bills that key for every conversation, so "free" means free to download.
No game on the list runs in a browser with nothing to install. If "free and no download" is the goal, a chat app is the closer match: Secrets AI lets guests chat before signing up, and Selira AI offers unlimited free texting. Our list of the best free AI girlfriend apps compares every free plan.
Horror, yandere and "won't let you leave" games
Searches such as "AI girlfriend horror game" and "AI girlfriend won't let me leave game" point at one series. In Yandere AI Girlfriend Simulator you are locked in a room with a possessive catgirl and must "convince the Yandere cat girl to unlock the door" or find clues and solve puzzles to escape. AI2U is the full sequel, with more characters and an overarching story.
The original is tagged as both horror and romance on itch.io, and both games lean on the yandere archetype from anime: a partner whose affection turns obsessive. Our page on Yandere AI Girlfriend Simulator covers where to download it, the API key setup and chat apps with yandere characters.
Desktop companions: between a game and an app
ChatWaifu, Moe-AI, AikoMate and HoloWaifu are a category of their own: a character that lives on your desktop and chats while you work. ChatWaifu stands out because it runs offline, with its model on your own computer, which is why it asks for a graphics card with 6 GB of video memory or more (Steam).
These sit closer to the open-source projects than to phone apps. If you like the idea of a companion running entirely on your own hardware, our page on open-source AI girlfriends covers the free tools behind setups like this, and the best AI girlfriend for PC covers the hosted apps on a desktop.
Which to pick
- Best AI girlfriend game: AI2U: With You 'Til The End on Steam.
- Free to try: Yandere AI Girlfriend Simulator, if you have an OpenAI API key, or AikoMate.
- Offline: ChatWaifu, with a capable graphics card.
- Story without an ending: Secrets AI's scenarios and shorts. See the Secrets AI review.
- SFW texting games: Anima.
Frequently asked questions
What is the best AI girlfriend game?
AI2U: With You 'Til The End is the best-known one: a $14.99 escape-room game on Steam that uses AI conversation, fully released on August 12, 2026, with about 88% positive reviews. Its free predecessor, Yandere AI Girlfriend Simulator, is on itch.io.
Is there a free AI girlfriend game?
Yes. Moe-AI and AikoMate are free on Steam, and Yandere AI Girlfriend Simulator is name-your-own-price on itch.io, although it needs your own OpenAI API key, which OpenAI bills for use.
What is the AI girlfriend game where she won't let you leave?
That is Yandere AI Girlfriend Simulator, where you must talk a possessive catgirl into unlocking the door, and its Steam sequel AI2U: With You 'Til The End, where she has kidnapped you and you must persuade her to let you go.
Are AI girlfriend games available on mobile?
The main ones are not. AI2U runs on Windows and macOS, and Yandere AI Girlfriend Simulator on Windows, macOS and Linux, with no official phone version. AI girlfriend chat apps work in any phone browser instead.
Do AI girlfriend games need the internet?
Most do, because the AI runs on a remote service: AI2U lists a broadband connection in its requirements. ChatWaifu is an exception, running its model offline on your own graphics card.
Is an AI girlfriend game the same as an AI girlfriend app?
No. A game has goals and an ending, while an app is an open-ended relationship with memory, generated pictures and often voice calls, usually paid by subscription rather than once.
