Vessel (https://store.steampowered.com/app/108500/Vessel/ https://store.steampowered.com/app/108500/Vessel/) and more recently Claybook (https://www.claybookgam

Vessel (https://store.steampowered.com/app/108500/Vessel/ https://store.steampowered.com/app/108500/Vessel/) and more recently Claybook (https://www.claybookgame.com https://www.claybookgame.com) come to mind. They both use SPH fluids afaik. The upcoming Noita (https://store.steampowered.com/app/881100/Noita/ https://store.steampowered.com/app/881100/Noita/) has some particle based fluids. Tommy Referenes (Super Meatboy programmer) was working on an unreleased game called Goo (https://vimeo.com/1793371 https://vimeo.com/1793371). Also Riders on a Storm (http://www.the2bears.com/?page_id=652 http://www.the2bears.com/?page_id=652) a fluid dynamics shmup inspired by Plasma Pong.