Just remix and add more. No vector levels (not that anyone hates vector, but @monstermash3 doesn't know how to use vector)
Credit to @excelguru and anyone who previously remixed. Also partial credit to @MajesticPie for the spiral level (level 9 of The Longest Platformer Ever). And credit to @Wes64test for the term "wallslide" (from Perfect Platformer).