About Khelnedo Games

Last updated: February 2026 · By Khelnedo Games Team

Who We Are

Khelnedo Games is an independent game development studio founded by Saksham Kahol, a senior software engineer with a passion for building high-quality, thoughtfully designed puzzle games.

The name “Khelnedo” comes from Hindi — roughly translating to “let’s play.” It reflects our belief that games should be accessible, enjoyable, and genuinely beneficial for the mind.

Our Mission

We build brain training puzzle games that respect the player. That means:

• Teaching, not just testing — Our games help you learn and improve, not just pass time
• Privacy first — We collect minimal data and never sell personal information
• No paywalls — All core features are free and accessible to everyone
• Quality over quantity — We focus on polished, world-class experiences rather than rushing to market

Our Games

Sudoku Spark — Play & Learn

Our flagship game brings the classic Sudoku puzzle to Android with a focus on learning. Smart Hints explain the logic behind every move, helping players internalize real solving techniques — from Naked Singles to X-Wing patterns.

Key features:

• Unlimited puzzles generated on-device with guaranteed unique solutions
• Smart Hints that teach techniques, not just answers
• Daily challenges with streak tracking
• 4 difficulty levels: Easy, Medium, Hard, Expert
• 30+ achievements across Bronze, Silver, Gold, and Diamond tiers
• Works fully offline with auto-save
• Light, Dark, and Soft themes

Download Sudoku Spark on Google Play

Our Approach to Game Development

Every game we build follows three principles:

1. Designed for learning — Games should make you better at something. Sudoku Spark’s hint system teaches real techniques that transfer to solving harder puzzles independently.

2. Built with modern standards — We use the latest development practices and frameworks to deliver smooth, reliable, and beautiful experiences on any device.

3. Respectful of your time and data — No dark patterns, no aggressive monetization, no unnecessary data collection. Your attention and trust are not products we sell.

Contact

• Email: khelnedogames@gmail.com
• Google Play: Khelnedo Games Developer Page
• Website: khelnedogames.com

• Legal: Privacy Policy

  Terms of Service

Ready to Put These Skills to Work?

Download Sudoku Spark and start playing with smart hints, daily challenges, and 4 difficulty levels.