Heya siebenschlaefer,

Thanks for the detailed feedback, sorry for causing you frustration I did this a good while ago and kind of forgot about it.

I'll get to fixing it up ASAP.

Thanks again!!

Really cool stuff, I hadn't looked at Nokogiri's API properly before so I'm really glad you made this!

Yep, if anyone else is stumped just reading the unit tests remember that the arrays are columns going down from left to right, for example:

The following mine: mine = [[1,2,3], [4,5,6],[7,8,9]] would not look like

but rather like:

This makes the right/left/up/down directions easier to visualise although it doesn't really affect the problem.

That's very strange, have you clicked the republish button to update it? I tested on one of mine and that seems to do the job. I know codewars and certain browser plugins don't play very nicely, certainly adblockers and ghostery; that could be preventing a save?

Can shout out to any JavaScript people, I created a (reasonably) difficult kata and can't get people to try it... It's probably a Lv4?
If anyone wants to give it a go and try get it out of beta that would be great!
https://www.codewars.com/kata/horror-top-trumps-card-game

@BattleRattle Can you approve or comment on the Ruby translation please?

What browser are you in? Have you any browser extensions that block scripts like adblockers? Might be something like that?

Is there any copy & pasted code in your solution? Sounds like there's some characters your keyboard didn't produced getting submitted.

Try paste into notpad and back in, might strip some character encoding; or better yet, write your answer from scratch.

Ah good point, don't stress yourself but if you need any support let me know I'd be happy to help along the way

I'll give it a look, I'm in the same boat though if you'd take a look at horror-top-trumps I'd appreciate it!

Ruby translation here

Happy Halloween, cheers for the lollipop!

Sorry I can't rate it, LGTM though!