Is anyone using these rules, or have you used them in the past?
They look interesting for small unit actions, and come in a small, pamphlet rules layout form.
See here for more info about them:
TMP link
There's also a sister rules set by the same company, called PanzerKnacker, which is focused on early-war, anti-tank combat by German troops vs. Soviet tanks, before panzerfausts and panzerschrecks became widespread. Your troops will need to use anti-tank grenades, magnetic charges, teller mines, and smoke grenades to take on the iron beasts in close quarters combat.
IIRC, there supposedly was a Yahoo Group with more info and support for both publications.
I'm not sure if there is a Facebook, or Groups.io page dedicated to supporting them now.
There used to be an AOL.com page apparently, for Gauntlet and PanzerKnacker back in the day.