Kudos to
@Charente for FRAZE, a brilliant idea, well executed.
I'm reminded of the many non-native speakers I worked with over the years. I particularly enjoyed sharing idoms with them. It was fun watching some QA engineers from India puzzing out "knuckle head". Many of them spoke English very well, and interpreting idioms in context was usually possible for them. The absence of context makes the FRAZE game that much more challenging.
I'll add, sheepishly and without excuse (as there is none), that I am a monoglot...