传送门故事：梅尔
Douban
Portal Stories: Mel
release date: June 25, 2015
platform:
PC
/
Mac
/
Linux
genre:
第一人称射击
/
益智
overview
Mel is a community made, free modification for Portal 2 based in the Portal universe. It tells the story of Mel, who meets a new personality core and faces an undiscovered threat to the Aperture facility.