THIS TEST IS NOT FULLY SET UP YET. extreamly glitchy ====================== the water like left side problem can be fixed by making every moving block a single block, i'm to lazy to do that..... i got 120 sprites. ========================= give me suggestions and love it so more people can see this and give more suggestions so scratch and finally have a fluid script. Change map by pressing space, you'll need to manually restart the project after changing the map. if you don't have the size and the sensitivity in the 1:2 ratio,sometimes water bind together and start flying up until touching the top, it's going to be so tiring to fix that. Turbo won't make it a lot better Scratch is to slow to run to many of the particles, so there isn't a lot of water in this tank i needed to see how it went online size = 2 * sensitivity is the best balance.(i think, you may try others) Water script runs slow in scratch so rather then making it super qualitative, it's sort of low quality.