Portal: The First Slice
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Published on ● Video Link: https://www.youtube.com/watch?v=BAAniR4v7uA
28Portal is a puzzle platform game done by Valve Corporation in 2007. In this game, you must solve a series of puzzles by teleporting using a "Aperture Science Handheld Portal Device" that can create a portal between two flat planes. The main concept is based on the freeware game Narbacular Drop, which was developed by Nuclear Monkey Software in 2005. After Valve got interest in their work, the whole team got hired in order to make Portal.
In this video, you can see Portal: The First Slice, a special demo version that was originally available to Nvidia users only. Later, Valve made the demo available to all Steam users.
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Tags:
Portal
The First Slice
puzzle
platform
game
Valve
2004
2005
2006
2007
2008
2009
Narbacular Drop
Nuclear Monkey Software
freeware
shareware
demo
demonstration
retrogaming
gameplay
Windows