Not the first, but first alone in spare time. I had much bigger plans, but there is a point when you have to say stop for the ideas. If you dont do that, then you never finish the game.
This project was too big for me alone, i know that. After every build I say: never again. I'll make smaller games or work in team, or both. But open world 1 hour with storyline -> Not again. I want life :D