Portal Stories: Mel is a mod consisting of 15 maps with various themes. Linked together by a strong custom story. Full of custom voice lines, models, materials and challenging puzzles. We estimate players to spent 15-45 minutes to spent on each level, making the total time playing the mod 4-12 hours, depending on experience. Most levels consists of various puzzles with various difficulties. The difficulty will always be in the puzzles. The execution will never require any quick reactions.