I gave up on the last level, as I didn't have the time to commit. I'd say this CTF was too difficult/too much work for me. Last time with smaller challenges was

I gave up on the last level, as I didn't have the time to commit. I'd say this CTF was too difficult/too much work for me. Last time with smaller challenges was more fun. The challenges were interesting in their respective subjects, but maybe they should have been a little bit more condensed in scope, particularly the last 2 levels. Although learning Scala and Go beforehand would have helped a bit.