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1k machine code game "Viper Jr"

Posted: Thu Oct 09, 2014 6:59 am
by David G
Found an old folder with the hand-written listing for an old machine code game. Originally, in 1982 it was a proof of concept, so it's quite simple, but also a bit of fun. It was written for the 4k, but I just realized it will run on 1k too.
viper1k.JPG
viper1k.JPG (28.13 KiB) Viewed 1844 times
P file is available for download.
The BASIC/assembly listing is in the ZIP file.

Re: 1k machine code game "Viper Jr"

Posted: Thu Oct 09, 2014 10:57 pm
by zx81jens
What a fast game!!! 485 was my HighScore in the second run... like!!!!