Hi everyone! 
I’m a Yarbo owner and I got a little carried away — I built a browser game called Yarbo World as a fan project, just for fun. To be totally clear: this is completely unofficial. I’m just an enthusiast doing this on my own time, not speaking for Yarbo in any way.
It’s a cozy little 3D sim where you drive a modular yard robot around a lakeside neighborhood called Maple Hollow — mowing in summer, blowing leaves in fall, clearing snow at 3 a.m. in winter — and win back your neighbors’ weekends. It runs entirely in your browser, no install:
Play it here: https://maxine-33.github.io/yarboworld/
I also open-sourced the whole thing (MIT license), so anyone can play with it, remix it, or help make it better:
Code: I’d love for this to become a community project. If you have ideas for new neighbors, quests, modules, or seasons — or want to fix a bug or add a translation — pull requests and ideas are very welcome. There’s a CONTRIBUTING guide and a Discussions board on the repo to jump in.
Would love to hear what you think, and if you build something on top of it, show me! 
One modular robot, all year round:
I’ll try to get it connected to my Yarbo