Portal 2's game-sized prequel mod squeezes in 40 new puzzles

Portal 2's game-sized prequel mod squeezes in 40 new puzzles, fully-voiced original characters, and an 8-hour story

Portal: Revolution is the newest community-made mod for (arguably) the best puzzle game in existence, and the best part is that it's out today. Portal: Revolution serves as a prequel to Port

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