r11 vs r12
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99=== [[World 1|World 1: Intro to One-Button Movement]] ===
1010[include(틀:자세한 내용,문서=World 1)]
1111=== [[World 2|World 2: Up And Down are Always Offbeat]] ===
12[include(틀:자세한 내용,문서=2번째 세계)]
12[include(틀:자세한 내용,문서=World 2)]
1313=== [[World 3|World 3: Three-Point Turns and Serpentines]] ===
1414[include(틀:자세한 내용,문서=3번째 세계)]
1515=== [[World 4|World 4: Triangles are Triplet Rhythms]] ===
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