https://store.steampowered.com/app/2257010/Creeper_World_IXE/

Creeper World IXE on Steam

The Creeper always returns... but this time, we have the advantage! Explore new worlds where the creeper, sand, and particles all merge in a pixel level simulation pushing the bounds of real time strategy into new territory.

It's the next in a series of fluid simulation RTS games that I really enjoy, but currently doesn't have a release date. It looks like the game mechanics are mostly finished though.

(Also please wishlist the game to help out the solo indie dev, I love his games)

More buckets will be added if not released in 2024.