What is a Celbug?

This was going to be a normal promotional post, telling you more about Celbugs. However, I've been compelled by the Celbug God to allow it to take over. So, without further ado...

Hello, it's me: the Celbug God The Celbug species may seem odd But heed my words and you'll soon find We're actually a lovely kind. We're made up of cubic cells And when we breed, these cells gel So the result of Celbug procreation Is, of its parents, a combination. Celbugs are all herbivores We munch on fruit and veg galore. So there you go, I've had my say Oh - and wishlist Celbugs on Steam today.

https://store.steampowered.com/app/2571330/Celbugs/