Cool game! I did two runthroughs of it, the first I tried to solo the asteroid, moving to its landing spot (unfortunately the asteroid won), the second I stuck with the triceratops family to see how they feel about the whole end of days thing, and they did - in fact - not take it well, lol.
So yeah, I love the attention to detail in this, like the reactions of the triceratops family running away, or the player shadow also being a tiny triceratops. The pixel effect shader also gives everything a cool look, I thought it looked neat how stylized everything in the game looks. Well done, great job!