Pixel art upscaler.
it says I can't use it unless I install the plugin, Effect hq2xl (Anata_hq2xl) by Anata. What does this mean???
download the addon and install the addon before you try to open the project.
The addon can be downloaded with the "download now" button and if you do not know how to install the addon, read this manual entry construct.net/en/make-games/manuals/construct-3/tips-and-guides/installing-third-party-addons
Thanks! It is working now!!!