XTRIK - The Endless Untangler is a free arcade game developed by NickZangus for Android devices. The game takes the common problem of untangling headphone cords and turns it into an extreme challenge that is both fun and addictive.

The game is simple to play, just touch two strings to swap them and prevent any knots from reaching the spikes. While the concept may seem easy, it will push your reflexes and analytical skills to their limit. The game features endless gameplay, colorful themes, and a simple yet beautiful graphics style. Additionally, it includes leaderboards and achievements to keep you engaged.

Overall, XTRIK - The Endless Untangler is a great game that is both challenging and entertaining. Whether you're looking to kill time or improve your analytical skills, this game is definitely worth checking out. And the best part? It's absolutely free!