Open Your Mouth

Open Your Mouth is a 2D dating sim for players who like character-driven romance with a bit of parody humor mixed in. It keeps things light and personal, focused on the people you meet rather than spectacle.

Story

One quiet night, a walk beneath the city lights turns into something more. Meeting new people and following a rooftop conversation leads to secrets, choices, and different outcomes depending on who you get closer to, including Eileen and Mai.

Gameplay

Play as the protagonist making choices that steer conversations and relationships toward different paths. Decisions carry weight, shaping which characters open up to you and which ending you eventually reach. The pace stays grounded in dialogue and small moments rather than complex systems.

Features

• Branching choices that lead to multiple distinct endings
• Individual storylines and interactions built around specific characters
• Hand-drawn 2D character art with a parody-tinged romance tone