Signal Operator

You are looking to get recruited as a railway signal operator, for this you need to know how signal lights work. But don't worry, you will gradually be guided; there shouldn't be too much breakage.

How to play:
Left mouse click to perform the actions.

This game was made under Unity
The sound is a freesound (thanks to): https://freesound.org/people/CollectionOfMemories/sounds/647591/

The three icons: wood, stone, and iron are available for free on flaticon.

There's an aliasing issue on the web version that isn't present on the Windows version; I suspect it's due to incorrect settings during web export. For a better experience, the Windows version is recommended.