Don’t Tell Mom: I Fed My Stepsister

Don't Tell Mom: I Fed My Stepsister begins with a character named Leo becoming the manager of a run-down family motel that he inherited.

His initial task of assessing the state of affairs is complicated by the discovery of his stepsister Billy, who is already staying at the hotel during her college break.

The business is collapsing, burdened by a mountain of debt that threatens its future and forces Leo to grow up quickly.

The entire narrative takes place over a compressed four-week period, setting the pace for decisions to save the establishment. These decisions also directly influence the complex and evolving relationship between him and Billy, which forms the basis of the plot. The key gameplay in Don't Tell Mom: I Fed My Stepsister combines management tasks and choices that affect the plot. Through a series of mini-games, the player performs daily duties such as cleaning rooms and working at the front desk to keep the motel afloat.

The main focus is on the relationship with Billy, which develops through shared breakfasts, the exchange of personal secrets, and moments of growing physical tension.

Specific decisions guide their interactions, leading to 18 separate adult scenes depicting their intimacy.

The game offers multiple endings depending on the protagonist's actions, determining whether the hotel will be saved and whether Leo and Billy will build a life together.