[ { "sheet_type": "code", "value": "x = code_sheet(1);\nreturn {init: () => {y = 0}, update: () => {y += speed; if (y > 127) {y = -6}}, draw: () => {clear_screen(); draw_text(x, y, 'hello world')}}" }, { "sheet_type": "code", "value": "speed = 2; return 8" } ]