The demo turned out to be quite good.
However, the game's plot strongly resembles "Lunar Crisis": the setting is an alien prison ship. To enlist the help of the inmates, you are required to bring one of the guards into their cell. The structure of this particular quest is also very similar.
If I were to talk about what I disliked, it would be that the ship looks too empty and resembles a laboratory more than a spacecraft. Furthermore, it's unclear what prevents the player from simply releasing all the inmates from their cells and taking over the ship. If the developers had added a few more NPCs to the ship, such as some robots and nameless guards patrolling the corridor, it would have been slightly better.
It would also be nice to slightly improve the heroines' models, for example, by changing their height, skin color, race, or the size of their breasts and hips, to make them less similar to each other. Otherwise, apart from their hairstyles and hair color, they are almost indistinguishable.
Even though the animations in the scenes look great, the camera angles in the scenes are chosen strangely. It would have been better if there was an option to switch between a wide shot (like viewing a security camera) and free camera movement.
The mini-map in the game is completely useless. In principle, a wall-mounted scheme of the ship with the room layouts would have been sufficient.
But what annoyed me the most was the lack of ability to skip dialogues or at least change the text display speed.
Most of what I've written are personal gripes and matters of taste, but overall the game left a pleasant impression. I'm looking forward to Chapter 2. Sorry for the machine English.