Game is fun, but doesn’t really feel challenging. The character selection is nice. Some further points:
There is no real challenge, no speed up or push to do anything but press a button/click to jump. Acrobatics are cute, but unsure how to trigger them.
Maybe add pterodactyls for ducking challenges? More like the original game?
The game doesn’t feel like the speed at which the dino runs increases. It gets boring pretty fast.
Maybe add a leaderboard of some sort?
Adding a restart instead of taking the user back to the main menu would be nice for those of us trying to run through things faster.