Statements (21)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:video_game
|
| gptkbp:basedOn |
gptkb:Portal
|
| gptkbp:developer |
gptkb:Nicolas_Grevet
|
| gptkbp:distribution |
freeware
|
| gptkbp:engine |
gptkb:Source_engine
|
| gptkbp:genre |
Puzzle-platform
|
| https://www.w3.org/2000/01/rdf-schema#label |
Portal: Prelude
|
| gptkbp:language |
English
|
| gptkbp:mode |
Single-player
|
| gptkbp:modFor |
gptkb:Portal
|
| gptkbp:notableCharacter |
gptkb:GLaDOS
gptkb:Aperture_Science_staff |
| gptkbp:notableFeature |
fan-made prequel to Portal
increased difficulty compared to original Portal |
| gptkbp:platform |
gptkb:Microsoft_Windows
|
| gptkbp:releaseDate |
2008-10-10
|
| gptkbp:requires |
gptkb:Portal_(base_game)
|
| gptkbp:setting |
gptkb:Aperture_Science_Laboratories
|
| gptkbp:website |
https://www.portalprelude.com/
|
| gptkbp:bfsParent |
gptkb:Kelly_Bailey
|
| gptkbp:bfsLayer |
6
|