• Knock_Knock_Lemmy_In@lemmy.world
    link
    fedilink
    arrow-up
    3
    ·
    edit-2
    4 days ago

    Portal started as a tech demo. 10 people worked full-time for 2 years and 4 month.

    It’s pretty close to an indy game. But if HL2 development is included then it’s definitely not indy.