This challenge was surprisingly enjoyable. I've had an idea to do something like this before, but this weeks sword modifier makes it actually doable since you're using so much ammo for movement.

Here are the rules we ran these GMs by:
No directional input keys bound. We all just bound these inputs to keys that were out of reach (7,8,9,0)
Jump is allowed
No weapon damage besides swords
Abilities are allowed, but we mainly used them for stunning champs
Supers are also allowed, but we limited their use to just panic revives and, in my case, movement

DISCLAIMER:
Our intentions were to do every available GM with this ruleset, but we ran into some issues. We found that Liminality isn't possible with these rules, as we couldn't find a way to get passed the taken essence section.
As for Glassway, we all already had it complete so it wasn't available on the GM node, and even if it was, my node disappeared after our session (it seems to be bugged?), so we couldn't even run back Liminality.

Hooper: https://www.bungie.net/7/en/User/Prof...
Lemon: https://www.bungie.net/7/en/User/Prof...
Shini: https://www.bungie.net/7/en/User/Prof...