I also just watched it yesterday. My friends said it's super gore, but I think it's acceptable (I know lots of movies which has more blood in there).
But that was fun! I really hope they will make the next season. I read the Squid Game's creator interview and he said he doesn't want to make a second season yet. Sad.
Yes, the series is very good and it is a bit sad that they have not released the second season after leaving us with that ending.