There, I kind of understood the conditions for jam, that is, one of the programs is required for graphics: aseprite, spine, and so on. GDevelop engine. And the game should be in gd.games It's not exact, but it seems so.
those programs are not required, those are the prizes.
The game jam specified it must be on itch.io (as a browser game) and on gd.games. You just need to upload it to itch.io and gd.games and it should be qualified for prizes and such.
