Zx81 1K games on a Psion

Looking for PSION Organiser II Software
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hawsey
Posts: 42
Joined: Fri Jul 02, 2021 12:34 am

Zx81 1K games on a Psion

Post by hawsey »

Are there any active machine code programmers for the Psion II ?
A chap called Johan Koelman has made 70 odd 1K Zx81 games so far and is still producing them .
He has said he is happy for the ideas or code to be used by anyone who wants to , I would imagine if possible it would still be a lot of work ; I believe he codes on his pc on a Zx81 emulator but they do work on an actual machine as I've tried loads of them .
A lot of them look like they would work great on the four line display .

https://spectrumcomputing.co.uk/list?label_id=3978
SHPsionII
Posts: 3
Joined: Tue Aug 24, 2021 11:04 pm

Re: Zx81 1K games on a Psion

Post by SHPsionII »

Hello Hawsey,

Could be interesting. I have started my jouney into Machine Code for the Psion II, so far from being able to judge the protability. Nevertheless, I shall look at it as a challange. :)

Regards
Simon
hawsey
Posts: 42
Joined: Fri Jul 02, 2021 12:34 am

Re: Zx81 1K games on a Psion

Post by hawsey »

Hi Simon,
and welcome to the group , I will look forward to your machine code exploits , good luck .
Gary
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