This was such a nice game! There is a lot of potential in this and I can't wait to see what you come up with :D I liked how the different tiles worked and it got more difficult. By just adding a point system and a way to die or get game over, this game could be great to play with friends or challenge people online :)
I don't know if you've heard of Game Development World Championship before (gdwc2019) but it's a competition for indie game developers where they can submit their games and it's free! It's great if you want some more visibility for the game and it only takes a couple of minutes to join :)