Video games featuring weight gain range from niche indie titles focused on body transformation mechanics to mainstream RPGs where body weight is a dynamic attribute influenced by gameplay choices. Notable Indie & "Gain Jam" Titles The indie scene, particularly on platforms like
: A comprehensive 3D sandbox visual novel where players can explore various professional paths—such as a chocolatier or lab researcher—while managing character feeding and weight gain. Ultimate Streamer Simulator
Available on Steam and Nintendo platforms, Tipping Stars isn't explicitly a "weight gain game," but it uses the physics of weight as its core mechanic. You guide characters through platforming puzzles where balance is key.