Normally I would put this in the Demo category but as it is about a peripheral that may not be well known I thought it best to post it here.
You'll probably find the links more interesting than the demo itself.
Spanish demo from 1989
https://www.youtube.com/watch?v=C60TZxuAKSQ (https://www.youtube.com/watch?v=C60TZxuAKSQ)
Info (with photos):
https://cpcrulez.fr/info-gunstick.htm (https://cpcrulez.fr/info-gunstick.htm)
https://cpcrulez.fr/hardware-pistolet-gunstick.htm (https://cpcrulez.fr/hardware-pistolet-gunstick.htm)
Other links:
https://cpcrulez.fr/demostestDO_gunstick_demo.htm (https://cpcrulez.fr/demostestDO_gunstick_demo.htm)
https://cpcrulez.fr/info-gunstick.htm (https://cpcrulez.fr/info-gunstick.htm)
https://cpcrulez.fr/hardware-pistolet-gunstick__MANUAL_ES.htm (https://cpcrulez.fr/hardware-pistolet-gunstick__MANUAL_ES.htm)
https://www.cpc-power.com/index.php?page=detail&num=8940 (https://www.cpc-power.com/index.php?page=detail&num=8940)
https://cpcrulez.fr/GamesTest/compilation-gun-stick.htm (https://cpcrulez.fr/GamesTest/compilation-gun-stick.htm)
https://cpcrulez.fr/auteur-steel_mckraken.htm (https://cpcrulez.fr/auteur-steel_mckraken.htm)
https://cpcrulez.fr/auteur-spany.htm (https://cpcrulez.fr/auteur-spany.htm)
https://www.cpc-power.com/index.php?page=staff&lenom=Steel%20McKraken (https://www.cpc-power.com/index.php?page=staff&lenom=Steel%20McKraken)
http://www.cpcwiki.eu/index.php/Steel_McKrakken (http://www.cpcwiki.eu/index.php/Steel_McKrakken)
Not emulated - original hardware and software.
Please note that the aspect ratio for this YouTube video is 16:9 but the CPC monitor
has an aspect ratio of 4:3 so you may wish to adjust your viewing device accordingly.
Never heard of this before so I guess today I learned something :D
Same here, never heard of it in the UK and I'm pretty sure it was not reviewed in any of the UK mags.
It is the optical gun that works best on the CPC, in my opinion (I have tried Magnum, Westphaser and Trojan so far).