18 Apr 2011 Jahr - Portal 2

Beschreibung:

- Sequel to Portal;
- Features cross-platform play between PC and PlayStation 3 versions;
- Valve hired the developers of Tag: The Power of Paint to contribute to Portal 2's design

Zugefügt zum Band der Zeit:

Valve Timeline

ByKate

17 Mai 2018

688

Datum:

18 Apr 2011 Jahr

Jetzt

~ 14 years ago

Abbildungen:

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