I only played a little but I think the game is pretty clever. However, in level 2 it should say "try leading the dinosaur away" not "try learning the dinosaur away".
I really enjoyed the game! I discovered it here but I bought it on Steam to play on my Steamdeck and it ran great. It's just so much easier to discover cool little games here at itch than it is on Steam.
I actually think I prefer this game to Castlevania. I love the level design! Music and sound effects are great too. Works great with my 8bitdo controller.