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Ultima IV: Quest of the Avatar


Amiga
Business Model Commercial
Media Type 3.5" Floppy Disk

Apple II
Business Model Commercial
Minimum CPU Class Required Apple II
Minimum OS Class Required None
Minimum RAM Required 64 KB
Media Type 5.25" Floppy Disk
Video Modes Supported Hi-Res
Sound Devices Supported Mockingboard A, Mockingboard C, Mockingboard Sound I, Mockingboard Sound/Speech I
Input Devices Supported Keyboard
Number of Players Supported 1 Player

Atari 8-bit
Business Model Commercial
Supported Systems/Models Atari 400/800 Series , Atari XE Series, Atari XL Series
Minimum RAM Required 48 KB
Media Type 5.25" Floppy Disk
Input Devices Supported Keyboard
Number of Players: Offline 1 Player
Notes Uses NTSC artifacting for colors.

Atari ST
Business Model Commercial
Minimum Supported System 520 ST
Minimum RAM Required 512 KB
Input Devices Supported Keyboard, Mouse
Number of Players Supported 1 Player
Miscellaneous Attributes Color Monitor Required

Commodore 64
Media Type Floppy Disk

DOS
Business Model Commercial
Minimum CPU Class Required 8088 / 8086
Minimum OS Class Required DOS 2.0
Minimum RAM Required 256 KB
Media Type 3.5" Floppy Disk, 5.25" Floppy Disk
Video Modes Supported CGA, CGA Composite (16 colors), EGA, Tandy / PCjr
Sound Devices Supported PC Speaker
Input Devices Supported Keyboard
Number of Players: Offline 1 Player
Notes Highly recommended: either DOS 2.1 or 3.2

Graphic Modes supported: (per the manual)
  1. Tandy 1000: 16 colors
  2. EGA cards with at least 64k memory: 320 x 200 16 color mode
  3. Other than the above: CGA will be used
CGA graphics can be forced by typing ULTIMA C at the A> prompt when booting the program disk (suggested for the Tandy 1000)

FM Towns
Business Model Commercial
Minimum RAM Required 2 MB
Media Type CD-ROM
Input Devices Supported Keyboard
Number of Players Supported 1 Player

FM-7
There is no technical information on file for the FM-7 release of this game. If you have the tech specs for this game, you can contribute them.

iPad
There is no technical information on file for the iPad release of this game. If you have the tech specs for this game, you can contribute them.

iPhone
There is no technical information on file for the iPhone release of this game. If you have the tech specs for this game, you can contribute them.

Macintosh
There is no technical information on file for the Macintosh release of this game. If you have the tech specs for this game, you can contribute them.

MSX
Business Model Commercial
Minimum Supported System MSX 2
Media Type 3.5" Floppy Disk
Input Devices Supported Keyboard
Number of Players Supported 1 Player

NES
Media Type Cartridge
Number of Players Supported 1 Player
Miscellaneous Attributes Battery Backed RAM

PC-88
There is no technical information on file for the PC-88 release of this game. If you have the tech specs for this game, you can contribute them.

PC-98
Business Model Commercial
Media Type 3.5" Floppy Disk, 5.25" Floppy Disk
Input Devices Supported Keyboard
Number of Players: Offline 1 Player

Sharp X1
Business Model Commercial
Media Type 5.25" Floppy Disk
Input Devices Supported Keyboard
Number of Players: Offline 1 Player

Sharp X68000
Business Model Commercial
Media Type 5.25" Floppy Disk
Input Devices Supported Keyboard
Number of Players: Offline 1 Player

SEGA Master System
Media Type Mega Cartridge
Number of Players Supported 1 Player
Miscellaneous Attributes Battery Backed RAM
Notes 3 save slots

Windows
Business Model Freeware / Free-to-play / Public Domain
Minimum OS Class Required Windows XP
Media Type Download
Input Devices Supported Keyboard
Number of Players: Offline 1 Player


Technical information contributed by Trypticon (6197), Patrick Bregger (101944), paul cairey (323), chirinea (33100), Alan Chan (3655), Terok Nor (17865), The cranky hermit (474), Servo (55896), joyvalley (148979), אולג 小奥 (165293), Great Hierophant (226), Belboz (6579) and Jeanne (75634)