Tunnel of Funnel achievement in Portal 2

Tunnel of Funnel

Master the Excursion Funnel

Tunnel of Funnel0
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How to unlock the Tunnel of Funnel achievement

  • King Vicks IIKing Vicks II42,364
    23 Apr 2013 18 Nov 2018
    1 0 0
    Story related and unlocks after completing Test Chamber 15 of Chapter 8.
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