Dear Managers:
As a new game-studio, due to our lacked experience, the game UltraGirls Alters still has issues like bugs, lag, and delays that affect gaming experience since its launch. We sincerely apologize to all affected players!

Our development team is working urgently to resolve the following two issues:
Potential lag, delays, and unresponsiveness when launching the game
Texture rendering errors in certain scenes on specific graphics cards, and improved compatibility with more screen resolutions

We also plan to add a "2x Battle Speed" feature later, and will gradually optimize support for Steam Deck and controllers as much as possible.
Game Tip!
There are teleport points in some map scenes, located at the dorm elevator and the bus stop downstairs.


Except for early-story stages and BOSS battles, you can skip battles in regular battle stages by clicking the button at the bottom right of the Esc menu screen!

Some agents have reported issues with downloading the free DLC (HD Art Assets). After troubleshooting via Steam's backend settings, we’ve found a solution:

Right-click the game in your library, open "Properties – DLC tab," then check the box to install the DLC for a complete download. Download the base game first, then the DLC—total size is approximately 7.3GB. Once downloaded, access the folder path via "Installed Files – Browse."

The game is still in its launch discount period. Thank you sincerely for your attention and support!
If you encounter any bugs, please feel free to feedback to our team via community comments or email:
Official Email Address:[email protected]
