User blog comment:S256/S2's All Out Level Design Contest/@comment-25523546-20151024193414/@comment-30095342-20151024200145

A lot of us use Gamemaker but there are other ways of making levels. Some people like making levels in Paint. A friend of mine used to make them in Microsoft Office. Heck, some people even hand-draw their levels. It's up to you, I will judge all entries based on what they look like, not how they're made. :)