I've worked on this game for nearly 10 years now, starting on the Nintendo Wii U eShop platform, to now Steam. It's a simple puzzle game with gravity mechanics (bombs, bouncy objects, portals, etc), that I really enjoyed. So I made my paid version (see here), and decided I'd love to have others play it, so I made a free version that could be played by others & ability to make their own levels and share them online.

Steam page: https://store.steampowered.com/app/2894250/Drop_It_Block_Paradise_Builder_Edition/