Hey, I’m Greg, a playful learning fanatic and big city enthusiast. I love showing things from a different perspective to create AHA-moments in the players. That’s what I strive for here with my games, and I hope you’ll find them both fun and interesting! I lived in Belgium and Ireland, and am a big fan of Dan Brown whose books give me inspiration for my stories and riddles over and over again. Play my games and let the questions guide you! Enjoy my gamified route in Budapest!

Hoi, I am Frans. I was born and raised in a small village close to Amsterdam. I studies physics in Amsterdam and ended up in Maastricht working for a medical device company. Around 2000 I decided to change my careerd and started an event agency TreaT, catering for business events in Maastricht. In 2013 I created CityGoose citygames in the Netherlands; self-guided city discovery games with a physical game. In 2022 we acquired Secret City Trails, which is like the next logical step to expand my discovery ambitions. I love board games, puzzles and good food and hope you enjoy the different discovery walks I made.

Hello there! My name is Julia, born and raised in Madrid. I am a traveller who loves to discover the uncrowded, hidden gems during my trips and I would love to show you those places in my city. Walking narrow streets, tasting the local Madrid, learning about the history and literature through the stories. If you go on my gamified walk ‘Follow in the footsteps of famous writers‘ you will solve riddles that will make you just a little bit native!

Hola! My name is Mandy. I call Seville my home since 2019. My company, called Sevilla by Mandy, aims to help you to organise your city trip to Seville, ensuring you a great time in this city. Discover the hidden secrets with this city game through Seville.