I'm an independent, third-party developer for VALVe's Source engine, with specific emphasis on developing for Portal with a pinch of Half-Life 2. My current undertaking is a full-scale mod entitled Portal: Stay Inside.

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Portal: Stay Inside

Portal: Stay Inside

Puzzle

Portal: Stay Inside is a third-party addition to VALVe's game Portal 2. Taking place in the familiar Aperture Science facility at an unspecified point...