Like this kit throw some money at the pateron to keep it free!

The Darts Starter Kit easily allows you to create a Darts game.

Scripts are written in c#, with comments.

Features: ->Mobile Ready ->1 Music Track ->1 Ambient Noise Track ->AI opponent ->3 Game Modes: 301, 501, Around the World ->Scalable graphics for high medium or low-end devices

Web Player | Unity Forum | Video