I'm very happy to see a challenge with the free version of Construct in this game jam. It's true that 50 events isn't a lot, but it's also a lot!
It's not easy to control two chickens when you only have one brain, but I managed. I would have asked my cat, but he's clumsy with his paws :)
My biggest difficulty in the game was definitely those little robots that come out of the bottom of the screen and then come back to attack me from behind. They're hard to defeat! If you have a few events left, I would personally devote them to that.
In any case, well done on this game and on successfully completing the challenge :)