[ryapric]

Do you know of any browser games that use Ctrl as the crouch key? That's the interface under discussion.

[lhenk]

https://play-cs.com uses ctrl for crouching when you're in fullscreen mode

[loaph]

I don't remember if you can crouch in it or not, but a game like https://warbrokers.io could definitely have a crouch mechanic, and it would make sense for it to use ctrl.