Regardless of what happens, I do want to keep working on this game. I really like this concept.

I was thinking of making each colour a different shape (one colour could be a square, the other a circle etc.)

If you notice the blocks randomly falling quickly, that's just a button you can hold to increase the blocks' gravity. So yes it's also similar to Meteos :)

Here's the link to the game:
sodapants.itch.io/find-that-go...