86
graphics
× 3 |
17
msx
|
7
commodore
|
2
copy-protection
|
62
ms-dos
× 2 |
16
history
× 2 |
7
input-devices
|
1
nes
|
45
identify-this-software
|
15
software-development
× 2 |
7
joystick
|
1
game-cartridge
|
45
ibm-pc
|
14
commodore-64
× 4 |
5
apple
|
1
hardware
|
41
6502
|
14
8-bit-microcomputers
× 2 |
5
microsoft
|
1
nintendo
|
41
programming
|
8
identify-this-game
|
4
video
|
1
nintendo-64
|
19
cassette-tape
× 2 |
8
zx81
|
4
archimedes
|
|
17
basic
× 2 |
8
memory
|
4
acorn
|
|
17
audio
|
7
vic-20
|
3
emulation
|
Alan B
