MobyGoal achieved! Thanks to all contributors who helped us reach 250 documented ZX81 Games.

Thexder

MobyRank MobyScore
NES
...
2.2
Apple IIgs
...
...
Amiga
...
...

Amiga
Business Model Commercial
Minimum CPU Class Required Amiga 1000
Minimum OS Class Required Kickstart 1.2
Minimum RAM Required 512 KB
Media Type 3.5" Floppy Disk
Video Modes Supported OCS/ECS
Input Devices Supported Joystick (Digital), Keyboard
Number of Players Supported 1 Player

Apple II
Minimum CPU Class Required Apple IIe
Minimum OS Class Required None
Minimum RAM Required 128 KB
Media Type 5.25" Floppy Disk
Video Modes Supported Double Hi-Res
Input Devices Supported Joystick (Analog), Keyboard
Number of Players Supported 1 Player

Apple IIgs
Business Model Commercial
Minimum RAM Required 512 KB
Media Type 3.5" Floppy Disk
Input Devices Supported Joystick (Analog), Keyboard
Number of Players Supported 1 Player
Miscellaneous Attributes Hard Drive Installable
Notes First release does not support joystick.

DOS
Business Model Commercial
Minimum CPU Class Required 8088 / 8086
Minimum OS Class Required DOS 1.0 to 2.11
Minimum RAM Required 256 KB
Media Type 3.5" Floppy Disk, 5.25" Floppy Disk
Video Modes Supported CGA, EGA, EGA (Tweaked), MCGA, Tandy / PCjr
Sound Devices Supported PC Speaker, Tandy / PCjr
Input Devices Supported Joystick (Analog), Keyboard
Number of Players: Offline 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.

Macintosh
Business Model Commercial
Minimum CPU Class Required Motorola 68000
Minimum RAM Required 768 KB
Media Type 3.5" Floppy Disk
Sound Devices Supported Roland MT-32 (and LAPC-I)
Input Devices Supported Keyboard
Number of Players: Offline 1 Player

MSX
Minimum Supported System MSX 1
Media Type Cartridge, Cassette Tape
Input Devices Supported Keyboard
Number of Players Supported 1 Player

NES
Media Type Cartridge
Number of Players Supported 1 Player

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
There is no technical information on file for the PC-98 release of this game. If you have the tech specs for this game, you can contribute them.

Sharp X1
There is no technical information on file for the Sharp X1 release of this game. If you have the tech specs for this game, you can contribute them.

TRS-80 CoCo
Minimum Supported System Color Computer 3
Minimum RAM Required 128 KB
Media Type Cartridge
Number of Players Supported 1 Player


Technical information contributed by Trixter (8740), chirinea (33485), Alaka (30329), Martin Smith (63162), Servo (55897), Игги Друге (39923), thf (152315) and Garcia (4783)