After completing the main storyline, I consulted with others and designed the following: Based on my concept, the protagonist receives a large sum of money, including a special "birth bonus," which allows them to completely refurbish the spaceship and repair the increasingly neurotic AI system.
Then, players can wander around the spaceship, observing the protagonist and AI discussing various issues: the previously difficult-to-operate cockpit, the back-ache seats, the unpredictable temperature fluctuations from the rain, the constantly crashing systems, the generators prone to power outages, the near-meltdown responsiveness, the stalled engines, the always-off-taste synthetic food, the pressure-overloaded hydraulic systems, the unpredictable air pressure system… and so on, along with the AI's increasingly abnormal behavior due to fetishism.
Note that this refurbished spaceship is "actually a copy of the original spaceship's map," essentially a completely identical new map.
Then, the female protagonist implant a uterine implant, allowing her to inflate her belly in the bathroom. (If you don't want to redraw the character art too much, you can use a simulated pregnancy to ignore the breast issue...XD) Each level of the protagonist's swelling will generate different dialogues in the spaceship. When the swelling is excessive, the AI will even warn the protagonist not to self-harm, but the protagonist seems to enjoy this near-explosion pleasure. Players can choose to adjust the size in the bathroom or birth implant done in the infirmary...
Players can choose to return to sleep at any time (automatically removing the swelling detection), and then select the mode:
Memory Mode: Equivalent to restarting the game, you can even choose to disable specific ship malfunctions. You can even select the stage code.
Simple Order: Besides delivering goods, she also does surrogacy to earn extra money. However, she's a bit too greedy... It's okay, it's just the pure story mode of the original mode.
Main Mission 1: Having given birth to 30 children, she was selected by a company's research department for a special experiment to cultivate a unique specimen. The experiment revealed that this conceived organism would burst the mother's body. She was forced to attempt an escape mission in her spaceship, but due to repeated attacks by pursuers causing navigational malfunctions, she lost her way. However, based on her supplies, if she could carefully feed and care for the parasite inside her, she should be able to escape safely.
The key issue: the spaceship has run out of fuel and she's stranded in a previously unexplored space world teeming with alien life. During the escape, the spaceship was attacked multiple times, resulting in hull damage and damage to several components… Given that some players enjoy fighting alien monsters, this mission involves repairing a spaceship "invaded by aliens." Furthermore, players may need to play hide-and-seek with the aliens. In fact, the ending might not be about aliens trying to destroy the spaceship…
(Adding alien chases and parasite cleanup to the original difficulty)
Main Mission 2: Having nearly had her stomach explode, she gave birth to a descendant of Great One and returned him. After being sent back by Great One, she only received an ancient artifact whose purpose she didn't even know. However, the spaceship desperately needs repairs, and she took on a low-paying mission… Having previously escaped and caused her company's bankruptcy, she is now safe. …She chose surrogacy to earn extra money, but the spaceship is in critical condition, forcing her to traverse the spaceship graveyard to salvage parts from the wreckage and repair the ship.
(This revised script focuses on item scavenging)
Main Quest 3: The spaceship could not be repaired due to a lack of funds.. While idly observing artifacts, she discovers a relatively ancient space. Trying her luck, she finds an abandoned, massive Titan, but her own ship is subsequently damaged by the Titan, forcing her to search for parts and food. However, there are other things on the ship as well.
On the Titan, she discovered a severely injured girl trapped in a life support pod. Due to the pod's dilapidated condition, the Titan's medical equipment determined she was fit to be a mother, and forcibly transferred the girl to ZEL's womb. After the girl awoke, she recounted the ship's ordeal and the origins of the monsters on board… Now, she must take the girl to find the necessary materials.
Side Quest 4: An alien girl and another alien girl, a nearly wrecked ship—what can they do? When Zel jokingly calls her "mother" after giving birth, she blushes with disdain. After learning about the characteristics of the other race, Zel came up with a great idea to make money together, but... it seems like "What goes around comes around" again.