The document describes a proposed 2D adventure game called Gravity. The game takes place on a small planet where a space station accident has stranded the protagonist and another astronaut. Players must navigate the planet's gravitational fields to gather objects and solve puzzles to rescue the other astronaut. Player choices will determine which endings are reached and how the different non-player characters' stories conclude. The game is being developed in phases to explore different emotions through gameplay, dialogue, and environment.