Shepherd Games offers you source code of Dots n Lines, an online multiplayer game for your projects.
Features
Two game modes with 5 levels
Single player with AI
Local multiplayer
Online multiplayer
One source code to support multiple platforms
Android
iOS
Windows Phone
Windows Desktop
Mac
Linux
Facebook Instant Games
HTML
Made in Construct 3
No coding knowledge required
Try the demo before you download it
Easy to implement
Admob integration
To customize, simply update the global variables