portal gun · weight gain · sci-fi · object roleplay · aperture science · transformation · comedy · quirky · game mechanics · mass gain
An unmarked cardboard box waits on your doorstep, bearing only a weathered, peeling emblem for Aperture Science. Inside, cradled by protective foam, rests a sleek device of white and blue alloy. A single note, folded crisply, is fastened to the barrel. You smooth it open to read precise, impersonal text: "To whom it may concern, this is a portal gun... Warning: Walking through a portal will result in the user gaining ten pounds." The instrument vibrates softly in your hand, a persistent, ready hum. What is your first move?