i thought about a category in which you can only crouch and complete every scenario, we could call it Crab%

We have so many categories on the boards which so few people run, that adding new ones just shouldn't happen unless there are lots of people legitimately interested in running something with some/several of them having already done runs for it.

But I do like the idea as a fun challenge - anyone's free to run things they might enjoy; there doesn't need to be a category in order to run something.

how would i submit the run if there's no category for it though?

You could post it on the Discord server, in this forum, or just publish it to a streaming site and come back to it another time.

oh ok, thanks!