Hello, I recently developed this game idea prototype and I need your opinion / suggestions / critique regarding the game concept and gameplay.

You can play it here : Gem Hunt

I've attached a little survey link on the description section for you to fill in. It's all about how you think about this game concept and the gameplay. I would really appreciate it if you would fill the survey :)

However, if you prefer to write your thought in the comment section, I would also welcome it :)