Perpetual Testing Initiative
GPTKB entity
Statements (20)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:video_game
|
| gptkbp:developer |
gptkb:Valve
|
| gptkbp:distribution |
digital download
|
| gptkbp:feature |
digital media
Steam Workshop integration level editor |
| gptkbp:genre |
gptkb:puzzle
|
| https://www.w3.org/2000/01/rdf-schema#label |
Perpetual Testing Initiative
|
| gptkbp:language |
English
multiple languages |
| gptkbp:license |
proprietary
|
| gptkbp:officialWebsite |
https://www.thinkwithportals.com/potatosack/
|
| gptkbp:partOf |
gptkb:Portal_2
|
| gptkbp:platform |
gptkb:Windows
gptkb:Linux gptkb:Mac_OS_X |
| gptkbp:publisher |
gptkb:Valve
|
| gptkbp:releaseDate |
2012-05-08
|
| gptkbp:bfsParent |
gptkb:Portal_2
|
| gptkbp:bfsLayer |
5
|