Ultimate Battle has been out for a week now. It requires some esoteric knowledge or, more likely, some skill with internet searches. Check out the hint below if you are struggling.
Once you finish with that, check out the new puzzle, Words and More Words. Find the words, and then use them to find more words!
If you search for the names of the objects featured in the pictures, you will find an advanced (and ridiculous) version of Rock, Paper, Scissors. You will need to find the verbs describing the outcomes of each battle.