Cute and relaxing!! And very strange. It has the most melancholic main menu music I've ever heard in a game. It's so cute and I love making a little world for dinosaurs and other animals to live in. And then you just watch millions years pass by while extremely melancholic music plays, with some of them facing extinction and some new creatures popping up with a colourful "HAPPY BIRTHDAY!" message. Haha. It's such a weird mix of tone, I like it. And then you play the four main scenarios and all of them have endings that results in what is essentially an existential crisis? This game has been played by like 5 people in the world so I haven't even been able to find out if there are "good" endings to these scenarios, maybe I'll never know. But it's fun!
I do wish the main scenarios followed one continuous storyline, and maybe had other end goals other than "create humans" because that meant that most of these scenarios played the same in the 2nd half. But the mini challenges have different goals and restrictions which is nice!

Anyway I think more people should play this game because 1) it's fun 2) we have to figure out if the main character can have a happy ending or is doomed to live as a stranger in a strange land for the rest of their life