How to Date an Entity and stay alive is a captivating Visual Novel game available on Mac, blending elements of dating simulation with analog horror. Players take on the role of a main character who awakens to find a tall, mysterious woman in their room. The objective is to navigate a series of choices to date this enigmatic figure and ultimately survive the experience. With a playtime of approximately 15 to 20 minutes per ending, the game offers multiple replay opportunities to explore different paths and outcomes.

The game features a total of 10 possible endings, driven by an 'Interest Meter' mechanic that influences the narrative based on player decisions. This unique approach adds depth to the gameplay, encouraging players to pay close attention to their interactions. The combination of dating sim elements with a horror twist creates an intriguing atmosphere, making it a notable entry in the adventure category.