It’s free to download on itch io! https://coen-balkestein.itch.io/tellan
Tellan is a rules-light, funky, free-form RPG system focused on narrative. It strives to capture the heart of epic storytelling and thrilling battles with simple, fast-paced combat rules and built-in roleplaying hooks. The system is still in development, and I’m very interested in feedback and playtesting. If you have any thoughts to share, I’d love to hear them! :^)
Oh, and Tellan is licensed under Creative Commons, so you’re free to hack it or adapt it into your own system!
One thing I highly recommend is a starter adventure/campaign. It’s very difficult to learn to play, learn to GM, coach players, AND learn how to structure encounters all at once.