Can you get these idiots to deliver anything?
This is my entry for the Solo Dev Jam #12 (chain reaction). Lay paths for the laziest mailmen you've ever seen to get them to deliver all the packages. Each mailman walks around based on their own deterministic rules and will also pick up, handoff, and deliver packages in this organized chaos.

Control with the mouse. Click on a node and drag to another neighbor node to create paths.

Also includes a level editor. To use the level editor, select from the toggles on the left and click on individual nodes to create or destroy each entity. Drag between nodes to create static paths. Drag between mailmen, with the mailman tool active, to change their facing direction. Right-click mailmen to change their rule.

Built in TypeScript using my own engine super. See the full source on GitHub.