Use turbowarp: https://turbowarp.org/755276995?hqpen for better image quality, but with more lag. I made some changes, and I think it works better now. Still, the most of the code is by @mikeono102 and would like to thank him/her for his/her project. Downloading process: To use the engine, backpack the sprite called "Blur", then you can put it in your project. The only thing left you have to do, is changing the image to your image that you want to blur. -Chip
