Concentration - Sinclair ZX81 cassettes - mame (0284) software

MAME: 0284 - Released: 2025-12-30T16:33:58 - Machines: 49538 - rom: 367487 - disk: 1392

software

• XML • JSON

name	supported	description	year	publisher	cloneof	notes
concentr	yes	Concentration	1982	International Publishing & Software Inc.

snap

Snap not available.

softwarelist

name	description
zx81_cass	Sinclair ZX81 cassettes

part, feature

part_name	part_interface	feature_name	feature_value
cass1	zx81_cass	part_id	Side A
cass2	zx81_cass	part_id	Side B

part, dataarea, rom

part_name	part_interface	dataarea_name	dataarea_size	dataarea_databits	dataarea_endian	name	size	crc	sha1	status	loadflag	offset	size_text
cass1	zx81_cass	cass	821	8	little	Concentration.A.tzx	821	312e2083	03d9372995e2b4827f18b3aafd9009ac97957f3a	good			821 Bytes (B)
cass2	zx81_cass	cass	16114	8	little	Concentration.B.tzx	16114	7133e94f	f6667d8ac0a0be119a987175a03791d62faec20f	good			16 Kilobytes (KiB)

machines (good)

name	description (RUN on machine)
ringo470	Ringo R-470
tk85	TK85
ts1000	Timex Sinclair 1000
ts1500	Timex Sinclair 1500
zx81	ZX-81

machines (preliminary)

name	description (RUN on machine)
lambda	Lambda 8300
pc8300	PC8300
pow3000	Power 3000
zx97	ZX97