We hate 2020!

Just when we thought 2020 couldn't get any worse! We were about to re-open after many months of being closed but then disaster struck when a mains water pipe burst and flooded much of the ground floor of the museum.
Sadly re-opening has now been postponed. Read More >>>

No visitors, no workshops, no events, no school visits... no income. We know that things are tough for everyone right now, but if you can afford to help us through these tough times please donate what you can.

There's over 36,000 exhibits here! That should keep you occupied for a bit - get searching!

Or come and get involved on our social media channels ...

Thank you.

3D Defender - Games Tape 5 (early version)

Platform :	Sinclair ZX81
Format :	Cassette
Publisher :	J K Greye
Authors :
Date :	1981

Other Software by J K Greye:

Item	Manufacturer	Platform	Format	Date
3D Defender - Games Tape 5 (early version)	J K Greye	Sinclair ZX81	Cassette	1981
3D Monster Maze	J K Greye	Sinclair ZX81	Cassette	1981
3D Defender	J K Greye	Sinclair ZX81	Cassette	1981
3D Monster Maze (Colour Sleeve)	J K Greye	Sinclair ZX81	Cassette	1981
Arcadia	J K Greye Enterprises Ltd	ZX Spectrum	Cassette	1982
Breakout	J K Greye Software	Sinclair ZX81	Cassette	1982