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Portal (1986)

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This page is for the 1986 game. For the 2007 game, see Portal.

Portal
Portal cover
Developers
Nexa Corporation
Publishers
Activision
Release dates
PC booter November 1986
Mac OS (Classic) May 1987
Taxonomy
Monetization One-time game purchase
Modes Singleplayer
Pacing Relaxed
Perspectives Cinematic camera
Controls Point and select
Genres Visual novel
Art styles Realistic
Themes Antarctica, Cyberpunk, North America, Sci-fi, Space
Portal (1986) on MobyGames
Portal (1986) on Wikipedia

Availability

Source DRM Notes Keys OS
Retail
DRM details are not known
PC booter
Retail
Floppy disk check (requires the original floppy in the drive to play)
Mac OS

Game data

Configuration file(s) location

System Location
PC booter
Mac OS (Classic)

Save game data location

System Location
PC booter
Mac OS (Classic)

Video

Graphics feature State Notes
Widescreen resolution
Multi-monitor
Ultra-widescreen
4K Ultra HD
Field of view (FOV)
Windowed
For DOSBox toggle with Alt+ Enter (see the glossary page for other workarounds).
Borderless fullscreen windowed
See the glossary page for potential workarounds.
Anisotropic filtering (AF)
Anti-aliasing (AA)
Vertical sync (Vsync)
For DOSBox use an unofficial build (see the glossary page for other workarounds).
60 FPS and 120+ FPS

Input

Keyboard and mouse State Notes
Remapping
For DOSBox use the DOSBox Mapper (see the glossary page for other workarounds).
Mouse acceleration
Mouse sensitivity
For DOSBox set in the DOSBox configuration file.
Mouse input in menus
Mouse Y-axis inversion
Controller
Controller support
Controller types

Audio

Audio feature State Notes
Separate volume controls
Surround sound
Subtitles
Closed captions
Mute on focus lost
For DOSBox change the priority background value in the DOSBox configuration file.
Royalty free audio

Localizations

Language UI Audio Sub Notes
English

Other information

API

Technical specs Supported Notes
DOS video modes Hercules, CGA, CGA Composite

Middleware

No middleware information; you can edit this page to add it.

System requirements

PC booter
Minimum Recommended
Operating system (OS)
Processor (CPU) Intel 8086
System memory (RAM) 256 KB
Hard disk drive (HDD)
Video card (GPU) Hercules, CGA
Mac OS
Minimum
Operating system (OS)
Processor (CPU)
System memory (RAM)
Hard disk drive (HDD)


References