It’s iconic to the dark powers, a world without force choke is so meaningless~
But seriously, I honestly always get sad when I see a Star Wars setting with Dark powers, but no Force Choke.
It could be done in a few different ways. I saw it on one MMO done as a Sap effect (similar to how we have the tranq for rifles, not my fav way to rep force choke but it works).
Another more real-to-canon would be making it a power that can be continuously cast at-cost, dealing damage and having a brief interrupt that scaled with level. Something like 1d4 to 1d10 or something at max, a brief stun from 1 second to 6 seconds at max. – So it can be used either at a brief interrupt, or chained to represent continuous effort on the user’s part to hold the target.
Or if possible, do a continuous effect that has to be interrupted with movement/attacking again/etc etc with low reoccurring damage and a stun.
Honestly anything would be great. It’s my most favorite power ever since playing the old star wars shooter RPG’s.