Thanks! Totally agree about the repetitiveness. We initially just had a couple of dinosaurs but as we added more it meant more grinding for the fossils.
For the full game, we're planning a bunch more mechanics to collect fossils as well as overhauling the locations to make them more interesting and varied. Making it more interesting/varied is one of our main design goals based on all the feedback from this demo.
We're also going to add a research and upgrade system to improve your tools and unlock different excavation sites.
Thanks for playing and leaving such useful feedback. Really appreciate it!!