Hi, what an awesome idea, thanks for supporting us devs!
If you are still looking for games to try, I'd like to suggest treasure CHESSt. It's a minimalist, 2D. chess-inspired puzzle game where you get to move across the board in the knight's unique movement patterns. As you move, the tiles you visited will change colour, depending on how far away from treasure they are. The goal is to find and collect all the treasures, and take them home with you. There are different levels, secret passages to bonus levels, and you can even create your own levels.
It's completely free to play and can be fully played in the browser.